000 00294nam a22001337a 4500
008 181207b xxu||||| |||| 00| 0 eng d
020 _a0471032948
041 _aeng
080 _23rd
_a510
100 _a36
101 _aMAT
245 _aDifferential Equations
_cRoss,Sh.L
942 _2udc
_cBK
999 _c53003
_d53003