000 00304nam a2200133Ia 4500
100 _aSneddon/Ian
942 _cBK
654 _aequation
245 _aElements of partial differential equations
260 _bMcGraw Hill
_aAucklalnd
_c1984
082 _a515.35
_bSNE
300 _a327
546 _aENGLISH
999 _c27122
_d27122