TY  - BOOK
AU  - Clayton, Albert. E.
AU  - Hancock, N. N.
TI  - Performance and design of DC machines
SN  - 0273401866
AV  - 472 
U1  - 621.3132 22
PY  - 1959///
CY  - London
PB  - Pitman Publishing
N1  - Includes index
ER  -