000 00337nam a2200145Ia 4500
008 170101s1946 xx 000 0 und d
082 _a512 R46A
100 _aRICHARDSON, Clarence H
245 0 _aAlegbra : commercial-statistical
260 _bN.Y
_c1946
300 _a233p
650 _aALGEBRA
653 _aALGEBRA
942 _2ddc
_cB
999 _c8452
_d8452