TY  - BOOK
AU  - Yusuf,S.M.; Majeed,A.; Amin,M.
TI  - Mathematical methods
U1  - 510YUS 
PY  - 2009///
CY  - Lahore
PB  - Ilmi Kitab Khana
UR  - http://www.amazon.com/exec/obidos/ASIN/B0010ZXSGC/chopaconline-20
ER  -