Vol. 15 No. 2 (2011): Julio / Diciembre

Original Articles

• Professionalization, key element to the success of a family enterprise

  Javier Francisco Rueda Galvis

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• Information technology as competitive factor: a study in the harvest APL metal-mecanich Santa Rosa/Horisontina, RS, Brazil

  Gilmar J. Graniel

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• The theory of the population ecology considered by the adaptation theories

  Joaquín Garcilazo

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• Co participation regime in the Province of Misiones

  José Garzón Maceda

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• Human development for staff involved in institutions from tertiary health care: health services and labor welfare. Medellin, Colombia, 2007

  Gladys Irene Arboleda Posada

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• Educational achievement in northeastern Argentina Recent and current structure

  Rodrigo A. Fernández

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