TY  - BOOK
TI  - Encyclopedia technology and applied sciences 6 : : light and optics - military communications and control
T2  - Encyclopedia technology and applied sciences
SN  - 0761471227
U1  - 603 23
PY  - 2000///
CY  - New York : 
PB  - Marshall Cavendish , 
KW  - Technology - Encyclopedias
ER  -