TY  - BOOK
AU  - Labovitz,Sanford
AU  - Hagedorn,Robert
TI  - Introduction to social research
SN  - 0070357765
U1  - 300.72 
PY  - 1971///
CY  - New York
PB  - McGraw-Hill
KW  - Social sciences
N1  - Includes bibliographies
ER  -