TY  - BOOK
AU  - SINGH (S P)
TI  - Research methods in social sciences: a manual for designing questionnaires
SN  - 81-7391-483-4
U1  - 300.72 SINR 23
PY  - 2002///
CY  - New Delhi
PB  - Kanishka Publishers Distributors
KW  - Social Research
KW  - Social Sciences
ER  -