TY  - BOOK
AU  - Charles, Kingsley
AU  - Charles, Kingsley Fitzgerald, A. E.Umans, Stephen D.
TI  - Electric machinery
SN  - 9780071129466
AV  - 621.31042 FIZ 1992 
U1  - 621.31042 FIZ 1992 
PY  - 1992///
CY  - London�
PB  - McGraw-Hill
KW  - Electronic Engineering
ER  -