No. 7 (2006)

Published December 1, 2006

Editorial

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Movilidad en Bogotá

Andrés José Alfaro Castillo (Author)

5 - 6

Artículos

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History of precipitation behaviour in the middle and high Tunjuelito river basin and analysis of the events happened in may and june, 2002

Víctor Leonardo López Jiménez (Author)

7 - 22

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Scientific bases of development of the subway system as a solution to massive transportation in big cities

Adolfo Camilo Torres Prada (Author)

23 - 29

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Methodological proposals for ecological systems analysis: simulation model to study logistic population growth

César A. Bejarano M. (Author)

31 - 41

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Polystyrene and rubber as modifiers of drain mixtures

Fredy Alberto Reyes Lizcano, Karina Liset Rodríguez Gallego, Ana Sofía Figueroa Infante (Author)

43 - 64

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Transport phenomena in the production of pectolytic enzymes from aspergillus foetidus under submerged fermentation conditions

Lena Prieto Contreras, Renata Grevechova (Author)

65 - 77

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Focal mechanism and depth assessment by using a single broadband station

Andrés José Alfaro Castillo (Author)

79 - 86