TY  - BOOK
AU  - Gardner,Robert L.
AU  - Fabri,Tony
TI  - A practical approach to systems electronics
SN  - 0582355001
U1  - TK/7815 
PY  - 1985///
CY  - England
PB  - Longman group limited.
KW  - Electronics.
N1  - Notes Registration No. 6550 6551
ER  -