00305nam a2200109Ia 4500008004000000082001300040100004100053245003000094260004000124300001200164650001900176210210b1971   xxu||||| |||| 00| 0 eng d  a512 MISC  aMISHRA (R S) and BHATTACHARYA (N N).  aCourse in modern algebra.  aAllahabadbPothishala Pvt Ltdc1971  aiii,237  aModern algebra