TY  - BOOK
AU  - Niblo,G.A & Roller,M.A (eds)
ED  - Roller, M.A
TI  - Geometric group theory Vol.1
T2  - London Mathematical Society lecture notes series 181
SN  - 9780521435291
PY  - 1993///
CY  - Cambridge
PB  - CUP
ER  -