000 00288nam a2200109Ia 4500
008 190719s9999 xx 000 0 und d
100 _aR N Gupta & others
245 0 _aModern algebra for first degree classes
260 _aAgra
_bStudents Friends & Co.
_c1974
650 _aMath
942 _cBK
999 _c2723
_d2723