TY  - BOOK
AU  - Laughton,M.A.
AU  - Say,M.G.
TI  - Electrical engineer's reference book: Fourteenth Edition 
SN  - 0408004320
AV  - TK145 
U1  - 621.3 19
PY  - 1985///
CY  - Guildford
PB  - Butterworths
KW  - Electrical engineering
N1  - Previous ed.: 1973; Includes bibliography and index
ER  -