TY  - BOOK
AU  - LANGSDORF, ALEXANDER S
TI  - THEORY OF ALTERNATING CURRENT MACHINERY 
SN  - 0-07-099423-4
U1  - 621.3133 O 04 LAN 
PY  - 2004///
CY  - NEW DELHI
PB  - TATA MCGRAW HILL PUBLISHING COMPANY
ER  -