000 00242nam a2200109Ia 4500
100 _aRalph Palmer Agnew
245 _aDifferential Equations
250 _a2nd
260 _c1960
_aNew York;
_aToronto;
_aLondon
_bMGH
300 _aix+485
942 _cBK
999 _c991
_d991