000 00424nam a22001457a 4500
008 170913t xxu||||| |||| 00| 0 eng d
020 _a9788126521555
037 _c779.00 PKR
100 _aBoyce, William E. ; DilPrima, Richard C.
_91892
245 _aElementary differential equations and boundary value problems
250 _a9th. ed.
260 _aNew Delhi
_bWiley
_c2009.
300 _axix; 796 p.
942 _2ddc
_cBK
999 _c11702
_d11702