TY  - BOOK
AU  -  Ledermann, Walter.
TI  -  Introduction to the theory of finite groups / 
U1  -  512.86 LED 
PY  - 1957///
CY  -  Edinburgh : 
PB  -  Oliver & Boyd, 
KW  -  Groups, Theory of
N1  -  Includes bibliographical reference and index
ER  -