000 00285nam a22001217a 4500
082 _a512
_bRIC/E
100 _aRich, Barnett.
245 _aElementary algebra /
_cBarnett Rich
260 _c1960.
_bTATA MC GRAW HILL,
300 _a295p.:
_bill.;
500 _aInclude Index
942 _cBK
999 _c20446
_d20446