TY  - BOOK
AU  - Sufian,Abu Jafar Mohammad
TI  - Methods and techniques of social research
SN  - 9789845066518
U1  - 300.72 SUM 23
PY  - 2025///
CY  - Dhaka
PB  - The University Press Limited
KW  - Research methodology
N1  - Includes bibliographical references and index
ER  -