TY  - BOOK
AU  - Labovitz,Sanford
AU  - Hagedorn,Robert
TI  - Introduction to social research
SN  - 0070357757
AV  - H62 .L24
PY  - 1971///
CY  - New York
PB  - McGraw - Hill
KW  - Social science research
N1  - Includes bibliographical references and index
ER  -