TY  - BOOK
AU  - Ledermann,Walter
TI  - Introudction to group characters
SN  - 0521214866
AV  - MATH QA171.L46 
PY  - 1977///
CY  - Cambridge
PB  -  : Cambridge University Press
KW  - Characters of groups
N1  - Includes bibliographical references
ER  -