000 00000nam a2200000 a 4500
005 20251203091511.0
020 _a0852267223
082 _a515.353,
_bDD, Pra
100 _aPrasad, Phoolan
245 _aPartial differential equations
260 _aDelhi
_bWiley Eastern
_c1991
300 _axi, 252p., 23 cm.
690 _aPartial differential equations
700 _aRavindran, Renuka
964 _bENG
_c100
_d
_e010
_f
_g_
997 _a65514 LIBSC C 65515 W 65516 LIBSC C
999 _c42332
_d42332