00262nam a2200109Ia 4500008004100000082001400041100002300055245001900078250001100097260003600108300000800144190710s9999    xx            000 0 und d  a512 Sh23M  aSharma, Har Swarup 0aModern algebra  a6th ed  aAgrabRam Prasad and Sonsc1986  a334