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1. |
Record Nr. |
UNISA996321672003316 |
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Titolo |
Journal of escience librarianship |
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Pubbl/distr/stampa |
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Worcester, MA, : University of Massachusetts Medical School |
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Descrizione fisica |
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Disciplina |
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Soggetti |
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Science - Data processing |
Bioinformatics |
Science and technology libraries |
Electronic Data Processing |
Medical Informatics |
Libraries, Medical |
Periodicals. |
Periodical |
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Lingua di pubblicazione |
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Formato |
Materiale a stampa |
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Livello bibliografico |
Periodico |
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Note generali |
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2. |
Record Nr. |
UNINA9910701410503321 |
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Autore |
DaSilva Marco P |
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Titolo |
Railroad infrastructure trespassing detection systems research in Pittsford, New York [[electronic resource]] : highway-railroad grade crossing safety research / / [Marco P. daSilva, William Baron, and Anya A. Carroll] |
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Pubbl/distr/stampa |
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Washington, DC : , : U.S. Dept. of Transportation, Federal Railroad Administration, Office of Research and Development : , : U.S. Dept. of Transportation, Federal Railroad Administration, Office of Safety, , [2006] |
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Descrizione fisica |
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1 online resource (50 unnumbered pages) : color illustrations |
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Altri autori (Persone) |
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BaronWilliam |
CarrollAnya A |
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Soggetti |
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Highway-railroad grade crossings - New York (State) - Pittsford - Safety measures |
Railroads - New York (State) - Pittsford - Signaling |
Railroads - New York (State) - Pittsford - Safety measures |
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Lingua di pubblicazione |
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Formato |
Materiale a stampa |
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Livello bibliografico |
Monografia |
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Note generali |
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Title from title screen (viewed on Apr. 4, 2012). |
"August 2006." |
"DOT/FRA/ORD-06/03." |
"DOT-VNTSC-FRA-05-07"--Rept. documentation p. |
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Nota di bibliografia |
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Includes bibliographical references. |
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3. |
Record Nr. |
UNINA9910956747403321 |
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Autore |
Lima Elon Lages <1929-> |
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Titolo |
Fundamental groups and covering spaces / / Elon Lages Lima ; translated by Jonas Gomes |
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Pubbl/distr/stampa |
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Natick, Mass., : AK Peters, c2003 |
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ISBN |
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9781040187197 |
1040187196 |
9780429062445 |
0429062443 |
9781439864166 |
1439864160 |
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Edizione |
[First edition.] |
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Descrizione fisica |
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1 online resource (220 p.) |
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Disciplina |
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Soggetti |
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Algebraic topology |
Fundamental groups (Mathematics) |
Covering spaces (Topology) |
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Lingua di pubblicazione |
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Formato |
Materiale a stampa |
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Livello bibliografico |
Monografia |
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Note generali |
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Bibliographic Level Mode of Issuance: Monograph |
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Nota di bibliografia |
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Includes bibliographical references (p. 205-206) and index. |
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Nota di contenuto |
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chapter I I Fundamental Groups -- chapter II Covering Spaces. |
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Sommario/riassunto |
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"This introductory textbook describes fundamental groups and their topological soul mates, the covering spaces. The author provides several illustrative examples that touch upon different areas of mathematics, but in keeping with the books introductory aim, they are all quite elementary. Basic concepts are clearly defined, proofs are complete, and no results from the exercises are assumed in the text."--Provided by publisher. |
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