TY  - BOOK
AU  - Singh S.P.
TI  - Research methods in social sciences:  Manual for designing questionnaires
SN  - 8173914834 (hbk)
U1  - #:f, P2 
PY  - 2009///
CY  - New Delhi
PB  - Kanishka Pub. India    
KW  - SOCIAL SCIENCES
ER  -