TY  - BOOK
AU  - Larach, Simon, ed.
TI  - Photoelectronic materials and devices
U1  - 621.382 
PY  - 1965///
CY  - New York
PB  - Van Nostrand Reinhold
KW  - Data transmission
KW  - Electrofax
KW  - Telecommunication
N1  - Includes index
ER  -