TY  - BOOK
AU  - Laycock, C.H.
TI  - Applied electrotechnology for engineers
SN  - 0333193784
AV  - 621.3 LAY 1976 
U1  - 621.3 LAY 1976 
PY  - 1976///
PB  - Macmillan
KW  - Electronic Engineering
ER  -