LEADER 00739nam0-22002531i-450- 001 990001269220403321 035 $a000126922 035 $aFED01000126922 035 $a(Aleph)000126922FED01 035 $a000126922 100 $a20000920d1979----km-y0itay50------ba 101 0 $aeng 200 1 $aGroup rings and their augmentation ideals$fby Passi Inder Bir S. 210 $aBerlin [etc.]$cSpringer-Verlag$d1979 215 $aLecture notes in mathematics 700 1$aPassi,$bInder Bir Singh$058117 801 0$aIT$bUNINA$gRICA$2UNIMARC 901 $aBK 912 $a990001269220403321 952 $aC-20-(715$b19726$fMA1 959 $aMA1 996 $aGroup rings and their augmentation ideals$981109 997 $aUNINA DB $aING01