TY  - BOOK
AU  - Islam,M.Nurul
TI  - An introduction to research methods / 
SN  - 9843000014223
U1  - 001.42 ISI 23
PY  - 2018///
CY  - Dhaka
PB  - Mallick & Brothers
KW  - Research
KW  - Methodology
N1  - Includes index
ER  -