TY  - GEN
AU  - Cornwell,John F.
TI  - Group theory in physics: an introduction 
T2  - Techniques of physics
SN  - 0121898008
U1  - 530.15222 
PY  - 1997///
CY  - [S.l.]
PB  - Academic Press
N1  - Abridged
ER  -