TY  - BOOK
AU  - ; Cohen, Daniel E.
TI  - Combinatorial group theory: : a topological approach
SN  - 9780521349369
U1  - 512.2 COH 
PY  - 1989///
CY  - Cambridge ; New York
PB  -  : Cambridge University Press
KW  - ;Combinatorial group theory
KW  - ; Topology
KW  - ; Cohen,Daniel E
KW  - ; Elinor Donation
ER  -