TY  - BOOK
AU  - Langsdorf, Alexander S.
TI  - Theory of alternating-current machinery
SN  - 0070994234
U1  - 621.3 
PY  - 1955///
CY  - New Delhi
PB  - ; Tata Mcgraw-Hill
KW  - Electrical Engineering
KW  - Engineering
ER  -