TY  - BOOK
AU  - Young,Pauline V.
AU  - Schmid,Calvin F.
TI  - Scientific social surveys and research : : Introduction to the background content, methods, principles, and analysis of social studies
U1  - 300.18 YOU S  
PY  - 1968///
CY  - New Delhi
PB  - Prentice-Hall
KW  - Social science
KW  - Scientific research
ER  -