000 00321nam a2200133Ia 4500
008 221001s1989 xx 000 0 eng d
082 _a512 ARO
100 _aArora, Prem Nath
245 0 _aTopics in algebra
250 _a4th ed.
260 _aNew Delhi
_bSultan Chand
_c1989
300 _axiii, 571p.
942 _2ddc
_cBK
999 _c20864
_d20864