00789nam0-22002891i-450-99000396755040332120030930154037.0000396755FED01000396755(Aleph)000396755FED0100039675520030930d1958----km-y0itay50------baengWater treatmentMUGELE G.F., WISEMAN A.LondonGeorge Newnes Limited1958141 p.25 cmBibl. Ing. SanitariaTRATTAMENTO DELLE ACQUE POTABILIMugele,G. F.149392Wiseman,AlfredITUNINARICAUNIMARCBK99000396755040332115 M/2-34DINIDDINIDWater treatment512622UNINA00927nam0-22003131i-450-99000049185040332120071026120703.0000049185FED01000049185(Aleph)000049185FED0100004918520020821d1960----km-y0itay50------baenga-------001yyElectronic circuits, signals and systemsSamuel J. Mason, Henry J. ZimmermannNew York ; LondonWiley & Sonsc1960616 p.ill.23 cmCircuiti elettronici621.381'5Mason,Samuel J. .2123Zimmermann,Henry J.2122ITUNINARICAUNIMARCBK99000049185040332110 E I 353719DINEL10 E I 684044DINELDINELElectronic circuits, signals and systems333008UNINA