TY  - BOOK
ED  - Islam, M. Nurul.
TI  - An Introduction to RESEARCH METHODS
SN  - 984-300-001422-3
U1  - 001.42	 
PY  - 2023///
CY  - Dhaka
PB  - Mullick & Brothers
KW  - Research -- Methodology
N1  - Includes bibliographical reference and index
ER  -