000 003540000a22001330004500
008 140223b1975 xxu||||| |||| 00| 0 eng d
041 _aEng
080 _aB33 L5
082 _aB33 L5
100 _aHOCHSTADT (Harry)
245 _aDifferental Equations : A Modern Approach
260 _aNew York
_bDover
_c1975
650 _aMathematics
999 _c148426
_d148426