TY  - BOOK
AU  - Chen, Hollis C. 
TI  - Theory of electromagnetic waves: a coordinate-free approach 
SN  - 007Y662312
U1  - 530.141 CHE 22nd ed. 
PY  - 1983///
CY  - New York
PB  - McGraw-Hill Book Company
KW  - Linear analysis
KW  - Plane waves in crystals
ER  -