01149nam0-2200373---450-9900003800702033160-19-856395-70038007USA010038007(ALEPH)000038007USA01003800720010328d1993----km-y0itay0103----baengUS||||||||001yy<<An>> introduction to ultrasonic motorsToshiiku Sashida and Takashi KenjoOxfordClarendon1993XI, 242 p.24 cmMonographs in electrical and electronic engineering2001Monographs in electrical and electronic engineeringMotori elettrici621.46SASHIDA,Toshiiku544083KENJO,Takashi27362ITsalbcISBD990000380070203316621.46 SAS16054 Ing.621.4600071753BKTECTAMI4020010328USA01165520020403USA011646PATRY9020040406USA011626Introduction to ultrasonic motors875332UNISA