TY  - BOOK
ED  - Pan American Union.
TI  - Manual [de] educación cooperativa
AV  - HD2955 .P3
PY  - 1958///
CY  - Wáshington
KW  - Cooperation
KW  - Study and teaching
N1  - At head of title:  Consejo Interamericano Económico y Social; Bibliography at end of each chapter
ER  -