TY - BOOK ED - International Conference on Electrical Variable-Speed Drives, ED - Institution of Electrical Engineers. ED - IEEE Industry Applications Society. ED - Institute of Physics (Great Britain) TI - 2nd International Conference on Electrical Variable-Speed Drives, 25 -27 September 1979 SN - 0852962096 U1 - 621.462 PY - 0000///c1 979 CY - London, New York PB - Institution of Electrical Engineers KW - Electric driving, Variable speed KW - Congresses N1 - Includes bibliographical references ER -