TY  - BOOK
AU  - Herbein, Harold J.
TI  - Rotating machinery
U1  - 621.31042 
PY  - 1971///
CY  - San Francisco
PB  - Rinehart
KW  - Direct- Current machines
KW  - Electric machineray
KW  - Electric motors
N1  - Includes bibliographical references and index
ER  -