TY  - BOOK
AU  - Young, Pauline V 
AU  - Schmid,Calvin F
TI  - Scientific social surveys and research : : an introduction to the background content methods principles and analysis of social studies / 
U1  - 301 
PY  - 1968///
CY  - New Delhi : 
PB  - Prentice Hall of India Private Limited, 
KW  - Anthropology
ER  -