@book{1426,
	author = {Yusuf, S.M.; Majeed, A.; Amin, M.},
	title = {Mathematical methods for ba, bsc and engineering students /},
	publisher = {Ilmi Kitab Khana,},
	year = {2012.},
	address = {[S.l.] :},
	url = {http://www.amazon.com/exec/obidos/ASIN/B0010ZXSGC/chopaconline-20}
}