TY  - SER
AU  - Van Valkenburg, Mac E.
AU  - Middleton Wendy M.
TI  - Reference data for engineers: radio, electronics, computer, and communications
SN  - 9780750672917
SN  - 1066-2731
AV  - TK6552 .F4
CY  - Boston
PB  - Newnes
KW  - Radio
KW  - Telecommunication
KW  - Electronics
KW  - Computers
ER  -