TY  - BOOK
AU  - Islam,Nurul
TI  - An introduction to research methods
SN  - 9843000014223
U1  - 507/.2  22
PY  - 2008///.[reprinted 2009]
CY  - Dhaka
PB  - Mullick & brothers, 
KW  - Research
N1  - Includes bibliographical references : p
ER  -