TY  - BOOK
AU  - Sufian,Abu Jafar Mohammad
TI  - Methods and techniques of social research
SN  - 9847022000219
U1  - 301.72 23
PY  - 2009///
CY  - Dhaka
PB  - University Press
KW  - Sociology
KW  - Research
N1  - Includes bibliographical references and index
ER  -