000 00452nam a22001457a 4500
999 _c33179
_d33179
020 _a(pbk)
082 _a515.35
_bZAH
100 _aZahid Rafiq Bhatti
245 _aElementary differential equations
260 _aLahore
_bIlmi Kitab Khana
300 _axvi, 479 p.
_b: ill.
_c; 23 cm.
650 _aDifferential equations
_vBasic mathematical mod
_vLinear equations
_vLaplace transform
_vNumerical methods
_vFBSH
942 _cBK