TY  - BOOK
AU  - Sufian,Abu Jafar Mohammad, x
AU  - x
TI  - Methods and techniques of social research: x
SN  - 984 05 14229
U1  - 300.72/S946m 
PY  - 1998///
CY  - Dhaka
PB  - Univ. Press
KW  - Social science - Research
KW  - Social Research
N1  - Includes
ER  -