TY  - BOOK
AU  - Chapman, Stephen J.
TI  - Electric machinery fundamentals / Stephen J. Chapman. - 4th ed
SN  - 0071151559
U1  - 621.31042 CHA 
CY  - New York, NY : Mcgraw-Hill Higher Education , C2005.
KW  - Electric engineering -- Problems, exercises,etc
ER  -