TY  - BOOK
AU  - Rohilla,Pradeep
TI  - Research methodology
SN  - 9788131308141
U1  - 001.4 
PY  - 2012///
CY  - New delhi
PB  - Aph publishing corporation
KW  - Research methodology
N1  - Includes index
UR  - http://library.bcsadminacademy.gov.bd/cgi-bin/koha/opac-retrieve-file.pl?id=ed3ef699da161393743e86cf3b75a993&public=1
ER  -