00938nam0-22003131i-450-99000045273040332120070704120819.0000045273FED01000045273(Aleph)000045273FED0100004527320020821d1966----km-y0itay50------baenga-------001yy<<The >>theory and design of magnetic amplifiersE. H. Frost-SmithLondonChapman & Hall1966487 p.ill.22 cmScience paperbacks30Automation and control engineering seriesAmplificatori magnetici621.381'535Frost-Smith,Edward Hilary491198ITUNINARICAUNIMARCBK99000045273040332110 D III 1127174DINELDINELTheory and design of magnetic amplifiers334229UNINA