00466nam a2200157Ia 450000500170000000800460001703700120006304000200007504100130009508400230010810000220013124500460015326000860019930000090028565000140029420250508153321.0008  250505s9999    xx            000 0 eng d  aTextual  aFEDLbengcFEDL  aeng2eng  a370.194, COLqFEDL  aColombain Maurice 0aCo- coperatives and fundamental education  aParis, FrancebUnited Nation Educational Scientfic and Cultural Orgnizationc1953  a171p  aEducation