TY  - BOOK
AU  - Clayton, Albert E.
TI  - The performance and design of direct current machines
SN  - 0273401866
U1  - D663:4 F7C,J9 
PY  - 1959///
CY  - London
PB  - Isaac Pitman
KW  - Direct current machines
N1  - Includes index
ER  -