512 GUPTA, K . C . HIGHER ALGEBRA / / K . C . GUPTA & S . K . SUR. - CALCUTTA: : SEN PUB. HOUSE,, 1966. viii , 338 P.. REV & ENLARGED 2ND ED / 1968 / 368 P.. : 12/- * ALGEBRA. * SUR, S . K . * Title
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