TY  - BOOK
AU  - Pines,David
AU  - 
TI  - Elementary excitations in solids; 
U1  - 530.41/PIE 
PY  - 0000///Benjamin
PY  - 1964///
CY  - N.Y.
KW  - Physics
N1  - Includes index and Bibliography and Glossary.
ER  -