000 00358nam a2200121Ia 4500
008 230727s9999||||xx |||||||||||||| ||und||
041 _aeng
082 _bT01 LYN.S
100 _a Lyndon, Roger C. and Schupp, Paul E.
_912015
245 0 _a Combinatorial group theory
_c Lyndon, Roger C. and Schupp, Paul E.
260 _b Springer-verlag
_c2001
942 _cBK
999 _c19760
_d19760