000 00268nam a2200121Ia 4500
008 191201s2019 xx 000 0 und d
100 _aARORA, PN
245 0 _aTopic in Algebra
260 _aN. Delhi
_bSultan Chand
300 _a567
650 _aApplied
942 _2ddc
_cBK
999 _c73
_d73