000 00306nam a22001217a 4500
008 170817b xxu||||| |||| 00| 0 eng d
041 _aeng
080 _a51
100 _a36
101 _aMAT
245 _aDIFERENTIAL EQUATIONS WITH APPLICATIONS AND HISTORICAL NOTES
_cSIMMONS.G.F
942 _2udc
_cBK
999 _c24005
_d24005