TY  - BOOK
AU  - Trout, Charles M.
TI  - Essentials of Electic Motors and Controls
SN  - 978-0-7637-5113-5
U1  - 621.46 T 768e 
PY  - 2010///
CY  - Bostón
PB  - Jones and Bartlett Publishers ; NFPA
ER  -