TY  - BOOK
AU  - Frankfort-Nachmias,Chava
AU  - Nachmias,David
TI  - Research methods in the social sciences 
SN  - 0312036522
AV  - H61 .N25 1992
U1  - 300.72 22
PY  - 1992///
CY  - New York 
PB  - St. Martin`s Press
KW  - Social sciences
KW  - Methodology
KW  - Research
N1  - Rev. ed. of: Research methods in the social sciences / David Nachmias, Chava Nachmias. 3rd. ed. 1987; Includes bibliographical references and indexes
ER  -