Witte, Robert A Electronic test instrument analog and digital measurements Robert A. Witte - 2nd ed. - Delhi Pearson 2009 - xvi, 371p. ISBN: 978-81-7758-748-7 Subjects--Topical Terms: Anlog InsurementsDigital InsurementsElectronic instruments Universal Decimal Class. No.: 621.38.032 / WIT