TY  - BOOK
AU  - Waqar Ahmad Rizvi, Syed
TI  - Musalman sciencedan (Urdu)
SN  - 9789694031422
U1  -  297.1975092 
PY  - 2009///
CY  - Karachi
PB  - Anjaman-e-Taraqi Urdu Pakistan
ER  -