000 00267nam a2200109Ia 4500
008 160710s1956 xx 000 0 und d
100 _aEDWARDS,J.
245 _aDIFFERENTIAL CALCULAS FOR BEGINNERS
260 _bMCMILLAN & CO.
_c1956
300 _a262
942 _2ddc
_cB
999 _c17581
_d17581