TY  - BOOK
AU  - SADHU, A.N.
AU  - AMARJITH SINGH
TI  - RESEARCH METHODOLOGY IN SOCIAL SCIENCES
SN  - 81 8318 025 6
U1  - 001.42 
PY  - 2004///
CY  - New Delhi
PB  - Himalaya Publishing House, New Delhi 
ER  -