TY  - BOOK
AU  - Delgado Alberto
AU  - Goldschmidt David
AU  - Stellmacher Bernd
TI  - Groups and graphs : new results and methods
U1  - 512.2 
PY  - 1985///
CY  - Basel
PB  - Birkhauser Verlag
KW  - Group theory
ER  -