TY  - BOOK
AU  - Langsdorf.
TI  - Theory of Alternating Current Machinery
SN  - 0000022625
U1  - 621.3913 
PY  - 1990///
CY  - New Delhi
PB  - M.G.H
KW  -  Current
KW  -  Machinery
KW  -  Theory
KW  - Alternating
KW  - Ele,Machines ,AC  DC
ER  -