TY  - BOOK
AU  - Gray,C.B.
TI  - Electrical machines and drive systems
SN  - 0582305403 (pbk.)
PY  - 1989///
CY  - Harlow, Essex
PB  - Longman Scientific & Technical
KW  - Electric machinery
KW  - Electric driving
N1  - Includes index; Includes bibliographical references
ER  -