TY  - GEN
AU  - Hammond,Phillip E.
TI  - Sociologist at work: Essays on the craft of social research 
U1  - 301.001 21
PY  - 1964///
CY  - New York
PB  - Basic Books Publishers
KW  - SOCIOLOGIA
KW  - METODOLOGÍA
KW  - CIENCIAS SOCIALES
KW  - INVESTIGACIONES
ER  -