TY  - BOOK
AU  - Shepherd, John
AU  - Morton, A. H.
AU  - Semyonov, S.
AU  - Spence, L. F.
TI  - Higher Electrical Engineering a Textbook for Students in Higher Certificate Courses 
U1  - 621.3 
PY  - 1966///
CY  - London : 
PB  - Pitman, 
KW  - Electrical Engineering
N1  - NY
ER  -