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1. |
Record Nr. |
UNINA9910713893503321 |
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Autore |
Dreher Robert C. |
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Titolo |
An airborne indicator for measuring vertical velocity of airplanes at wheel contact / / by Robert C. Dreher |
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Pubbl/distr/stampa |
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Washington, [D.C.] : , : National Advisory Committee for Aeronautics, , 1953 |
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Descrizione fisica |
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1 online resource (19 pages) : illustrations |
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Collana |
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Technical notes / National Advisory Committee for Aeronautics ; ; No. 2906 |
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Soggetti |
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Airplanes - Landing gear |
Impact - Measurement |
Measuring instruments |
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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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"February 1953." |
No Federal Depository Library Program (FDLP) item number. |
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Nota di bibliografia |
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Includes bibliographical references (page 7). |
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2. |
Record Nr. |
UNISA996204096403316 |
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Titolo |
Cultural studies of science education |
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Pubbl/distr/stampa |
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[Dordrecht], : Springer, 2006- |
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ISSN |
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Disciplina |
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Soggetti |
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Science - Study and teaching |
Education - Experimental methods |
Enseignement des sciences |
Enseignement expérimental |
Ressource Internet (Descripteur de forme) |
Périodique électronique (Descripteur de forme) |
Periodicals. |
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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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Refereed/Peer-reviewed |
Title from table of contents page (viewed May 5, 2006, Springer). |
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3. |
Record Nr. |
UNINA9910694147403321 |
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Titolo |
K-12 science and math education across the federal agencies : hearing before the Committee on Science, House of Representatives, One Hundred Ninth Congress, second session, March 30, 2006 |
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Descrizione fisica |
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1 online resource (iv, 97 p.) |
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Soggetti |
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Education and state - United States |
Federal aid to education - United States |
Mathematics - Study and teaching (Elementary) - United States |
Mathematics - Study and teaching (Secondary) - United States |
Science - Study and teaching (Elementary) - United States |
Science - Study and teaching (Secondary) - United States |
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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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