TY  - BOOK
AU  - Nachmias,Chava
TI  - Research methods in the social sciences
SN  - 0312 101597
AV  - H61.N25 
PY  - 1996///
CY  - New York
PB  - St. Martin's Press
KW  - Social sciences
KW  - Methodology
KW  -  Research
N1  - Includes bibliographical references
ER  -