01205nam 2200349 a 450 991070135910332120120322083317.0(CKB)5470000002417476(OCoLC)781275202(EXLCZ)99547000000241747620120322d1977 ua 0engurbn|||||||||txtrdacontentcrdamediacrrdacarrierGeorg Scheutz and the first printing calculator[electronic resource] /Uta C. MerzbachWashington, D.C. :Smithsonian Institution Press,1977.1 online resource (iii, 74 pages) illustrationsSmithsonian studies in history and technology ;no. 36Title from title screen (viewed on Mar. 22, 2012).Includes bibliographical references (pages 59-72) and index.CalculatorsHistoryCalculatorsHistory.Merzbach Uta C.1933-44909Smithsonian Institution.GPOGPOBOOK9910701359103321Georg Scheutz and the first printing calculator3539199UNINA