TY  - BOOK
AU  - Homans,George C.
TI  - The human group
PY  - 1950///
CY  - New York : 
PB  - Harcourt, Brace and Company, 
KW  - SOCIOLOGIA
KW  - ANTROPOLOGIA
KW  - INVESTIGACION SOCIAL
KW  - GRUPOS SOCIALES
ER  -