000 00333nam a2200133Ia 4500
008 240112s9999 xx 000 0 und d
082 _aHAR-S2
_b512
100 _aHart, Walter W
245 0 _aSecond course in algebra
250 _a2
260 _a Boston
_bD C Heath & Company
_c1951
650 _aAlgebra; Mathematics
942 _cBK
999 _c42920
_d42920