000 00557nam a2200217Ia 4500
003 OSt
005 20230418101342.0
008 210423s1957 xx 000 0 und d
020 _a70857407
040 _cAL
041 _aeng
082 _a515.35 SNEI
_223
100 _aSNEDDON (Ian N).
_989760
245 _aElements of partial differential equations.
250 _a5
260 _aAuckland
_bTata McGraw-hill
_c1957
300 _aix,327
_bPB
365 _b685
_cINR
906 _adifferential ; Elements ; equations. ; partial
942 _2ddc
_cBK
999 _c159481
_d159481