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[null,"1.","Record Nr.",null,"UNINA9910671799303321"]
[null,null,"Autore",null,"Chavarro Cadena Jorge Enrique"]
[null,null,"Titolo",null,"Contratación estatal y registro único de proponentes : concordado doctrina y jurisprudencia / / Jorge Enrique Chavarro Cadena"]
[null,null,"Pubbl/distr/stampa",null,"Bogotá : , : Grupo Editorial Nueva Legislación SAS, , 2016"]
[null,null,"ISBN",null,"1-5129-4220-0"]
[null,null,"Edizione",null,"[Cuarta edición.]"]
[null,null,"Descrizione fisica",null,"1 online resource (xix, 370 páginas)"]
[null,null,"Disciplina",null,"346.861023"]
[null,null,"Soggetti",null,"Public law - Colombia"]
[{"$nulls":4},"Derecho público - Colombia"]
[{"$nulls":4},"Public contracts - Colombia"]
[{"$nulls":4},"Contratos públicos - Colombia"]
[{"$nulls":4},"Libros electronicos."]
[null,null,"Lingua di pubblicazione",null,"Spagnolo"]
[null,null,"Formato",null,"Materiale a stampa"]
[null,null,null,"Livello bibliografico","Monografia"]
[null,null,null,"Note generali","Incluye índice."]
[null,null,null,"Nota di bibliografia","Contiene bibliografía."]
[null,"2.","Record Nr.",null,"UNISA996211535903316"]
[null,null,"Titolo",null,"Journal of earth science"]
[null,null,"Pubbl/distr/stampa",null,"[China], : China University of Geosciences"]
[null,null,"ISSN",null,"1867-111X"]
[null,null,"Descrizione fisica",null,"1 online resource"]
[null,null,"Disciplina",null,"550.5"]
[null,null,"Soggetti",null,"Earth sciences - China"]
[{"$nulls":4},"Earth sciences"]
[{"$nulls":4},"Sciences de la terre - Chine"]
[{"$nulls":4},"Sciences de la terre"]
[{"$nulls":4},"Periodicals."]
[{"$nulls":4},"China"]
[null,null,"Lingua di pubblicazione",null,"Inglese"]
[null,null,"Formato",null,"Materiale a stampa"]
[null,null,null,"Livello bibliografico","Periodico"]
[null,null,null,"Note generali","Refereed/Peer-reviewed"]
[null,null,null,"Sommario/riassunto","Journal of Earth Science (formerly Journal of China University of Geosciences) is published since 1990 by China University of Geosciences. The bimonthly English journal strives to cover all branches of geology and related technology in the exploration and utilization of earth resources, namely, geology, petrology, mineralogy, ore deposit geology, tectonics, paleontology, stratigraphy, sedimentology, geochemistry, geophysics, environmental sciences, etc. Submissions of original articles in English from scientists both in China and around the World on relevant subjects are welcome. All articles are reviewed by two or more referees for scholarly presentation, technical merit, quality of scientific content, and utility of the results for practicing geologists."]