00358nam a2200145 a 4500041000800000082001400008100002700022245002900049250001100078260006700089300001000156650001900166650001400185650001300199  aspa  a334bU631  aUribe Garzón, Carlos  aBases del cooperativismo  a4a. ed  aSantafé de Bogotá, D.CbFondo Nacional Universitarioc1993  a528 p  aCOOPERATIVISMO  aEDUCACION  aHISTORIA