000 00423nam a22001337a 4500
100 _aSimmons, George F.
245 _aDifferential Equations
260 _aNew York
_bMcgraw Hill
_c2015
999 _c25864
_d25864
008 210309b ||||| |||| 00| 0 eng d
082 _a513.35
_bS47D
300 _ax, 534 p.
650 _aAnalysis
_969608
942 _cBK