TY  - BOOK
AU  - A.S.M ABDUL KHALEK
TI  - PRAYOGIK NITIBIDYA
SN  - 984-412-355-0
U1  - 170/KHA/PRA 
PY  - 2009///
CY  - BANGLABAZAR, DHAKA
PB  - ANANNA
KW  - ETHICS
KW  - PHILOSOPHY
ER  -