TY  - BOOK
AU  - Barney,George C.
AU  - McHaney,Roger
TI  - Elevator electric drives : concepts and principles, control and practice
SN  - 0132614626
U1  - TJ/1374 
PY  - 1990///
CY  - New York
PB  - Ellis Horwood Ltd.
KW  - Electric driving.
ER  -