TY - BOOK ID - 142364010 TI - Conference on Electrical Variable Speed Drives, 10-12 October 1972 [at the] Institution of Electrical Engineers, Savoy Place, London, W.C.2; PY - 1972 SN - 0852960913 PB - [London] : Institution of Electrical Engineers, DB - UniCat KW - Electric driving, Variable speed KW - Congresses. UR - https://www.unicat.be/uniCat?func=search&query=sysid:142364010 AB - ER -