000 00229 a2200097 4500
001 37437
100 _aPrasad Phoolan
245 _aPartial Differential Equation
260 _aNew Delhi
_bWiley Eastern
_c
090 _c23904
_d23904
942 _aNUST-CAE
_cM
_c15452
999 _c272510
_d272510