000 00322nam a2200121Ia 4500
008 190719s9999 xx 000 0 und d
082 _a517.38 W667
100 _aWILCOX.L.R
245 0 _aELEMENTARY DIFFERENTIAL EQUATIONS
260 _aSCRANTON
_bInternational Textbook Company
_c1961
300 _a24X16
942 _cBK
_2DDC
999 _c45540
_d45540