000 00276nam a2200121Ia 4500
008 220201s1980 xx 000 0 eng d
082 _a512
_bVER
100 _aVerma,RU
245 0 _aText book in modern algebra
260 _bS.chand&co.
_c1980
300 _a160
942 _2ddc
999 _c83211
_d83211