00526nam a2200181 a 45000010005000000030009000050080041000140200015000550400028000700820018000981000033001162450046001492600052001953000010002476500038002576500016002956500033003113663CO-ViMGA141112s2004    ck      r     000 u spa d  a9701004396  aCO-ViMGAbspacCO-ViMGA04a341.753 G659f1 aGonzález Calvillo, Enrique10aFranquicias : bla revolución de los 90  aSantafé de Bogotá : bMcGraw - Hill, c1995  a144 p14aCOMERCIO EXTERIOR - RESTRICCIONES14aFRANQUICIAS14aGonzález Calvillo, Rodrigo