TY  - BOOK
AU  - Puchstein,A.F., x
AU  - x
TI  - Alternating-current machines: x
SN  - x
U1  - 621.3133/P977a 
PY  - 1996///
CY  - New Delhi
PB  - Asia Pub.
KW  - Electic cuttents
KW  - Electic currents
N1  - Includes
ER  -