000 00279nam a2200109Ia 4500
008 220201s1960 xx 000 0 eng d
100 _aAllweges, Samuelt
245 0 _aModern mathematices an introduction
260 _bNewyork : Macmill & Co
_c1960
300 _a462
942 _2ddc
999 _c71939
_d71939