TY  - BOOK
AU  - Aminuzzaman,Salehuddin M.
AU  - 
TI  - Essentials of social research. 
SN  - 978 984 33 2347 7       
U1  - 300.72/A517e 
PY  - 0000///Osder pub
PY  - 2011///
CY  - Dhaka 
KW  - Social research.
N1  - Includes index(P217-21) and bibliography
ER  -