TY  - BOOK
AU  - Mansfield, D. E.
AU  - Bruckheimer, M.
TI  - BACKGROUND TO SET AND GROUP THEORY
U1  - 517.521 
PY  - 1965///
CY  - London
PB  - Chatto And Windus
KW  - Set Theory
KW  - Groups, Theory Of
N1  - Errata Slip Mounted On P. 7
ER  -