TY  - GEN
AU  - Nachmias,Chava Frankfort
AU  - Nachmias,David.
TI  - Research methods in Social Sciences
SN  - 9780340662267
PY  - 1996///
CY  - Great Britain
PB  - Hodder Education
KW  - Social sciences--methodology
KW  - Sciences sociales--methodologie
ER  -