000 00340pam a2200145a 44500
082 _a517.38
_bK29e5
100 _aKells, Lyman Morse
245 1 _aELEMENTARY DIFFERENTIAL EQUATIONS
250 _a5th
260 _aN. Y.
_bMcgraw-Hill
_c1960
300 _a318
650 _aDifferential Equations
964 _gCIRC
997 _a22159 C
999 _c428918
_d428918