TY  - BOOK
AU  - Bell,A.W.
TI  - Algebraic structures: some aspects of group structure
U1  - 512.8 
PY  - 1966///
CY  - London
PB  - Allen & Unwin
KW  - Algebra, Abstract
KW  - Group theory
N1  - With answers to exercises; Bibliography: p. [141]-142. and index
ER  -