TY  - BOOK
AU  - Harper P G ed.
ED  - Scottish Universities Summer School in Physics( 16th : 1975 : Edinburgh )
ED  - 
TI  - Nonlinear optics: proceedings
U1  - 535.1 
PY  - 1977///
CY  - London
PB  - Academic Press
KW  - Optics
ER  -