TY  - BOOK
AU  - Hirschfeld, Gerhard,
AU  - Boulding,Kenneth Ewart
TI  - The people: Gown and survival 
SN  - 0202241343
AV  - HN8 H57
PY  - 1973///
CY  - Chicago
PB  - Aldine, Published for the council for the study of mankind
KW  - Liderazgo
KW  - Cooperativismo
KW  - Historia social
ER  -