TY  - BOOK
AU  - Lewis, Rhys 
TI  - Electronic systems for radio , television and electronic mechanics
SN  - "0 333 13712 4"
AV  - TK7825 .L49
PY  - 1973///
CY  - London
PB  - The Macmillan Press Ltd.
KW  - 1. Electronics 2. Engineering
KW  - "Y"
N1  - "N"
ER  -