00975nam0-22003251i-450-99000118020040332120100208154106.00486632814000118020FED01000118020(Aleph)000118020FED0100011802020001205d1976----km-y0itay50------baengCombinatorial group theorypresentations of groups in terms of generators and relationsWilhelm Magnus, Abraham Karrass, Donald Solitar2. ed. revisedNew YorkDover1976XII, 444 p.ill.21 cmDover books on advanced mathematics512.2Magnus,Wilhelm6717Karrass,AbrahamSolitar,DonaldITUNINARICAUNIMARCBK99000118020040332111-I-2918639MA1MA1Combinatorial group theory339281UNINA