TY  - BOOK
AU  - Schall, William E.
AU  - xx, 686 p.
AU  - Title
TI  - Fiber-optic communication systems
SN  - 0068136272
PY  - 1968///
CY  - Brighton
PB  - Machinery Publishing
KW  - Nondestructive testing
N1  - Includes index
ER  -