TY  - BOOK
AU  - Johnson, D. L.
TI  - Presentations of groups
SN  - 0521378249 (pbk.)
U1  - 512.2 
PY  - 1990///
CY  - Cambridge
PB  - Cambridge University Press
KW  - Group theory
KW  - Presentation of groups (Mathematics)
N1  - Includes bibliographical references (p. 191-198) and index
ER  -