TY  - BOOK
AU  - Nachmias,David
AU  - Nachmias,Chava
AU  - 
TI  - Research methods in the social sciences
SN  - 0312036523
PY  - 1992///
CY  - London
PB  - Edward & Arnold
KW  - Social sciences
KW  - Methodology
KW  - Research
N1  - Rev. ed. of: Research methods in the social sciences / David Nachmias, Chava Nachmias. 3rd. ed. 1987
ER  -