000 00273nam a22001217a 4500
008 181210b xxu||||| |||| 00| 0 eng d
041 _aeng
080 _a510
100 _a39
101 _aMAT
245 _aOrdinary Differential Equations
_cKathrina.L
942 _2udc
_cBK
999 _c53123
_d53123