TY  - BOOK
AU  - HANCOCK N.N;CLAYTON C.L
TI  - THE PERFORMANCE AND DESIGN OF DIRECT CURRENT MACHINES
SN  - 978-8123909271
U1  - 621.31042 
PY  - 1978///
CY  - NEW DELHI
PB  - ARNOLD
KW  - Electric Machineary
ER  -