00546nam a2200169Ia 4500003000900000008004100009040001600050080001500066100001700081245010200098260003400200300001400234490007300248650001400321650002200335650001900357IN-BaIIA211028s9999    xx            000 0 eng d  cIIA Library  a681.3bARD  aArden, B. W. 3aAn introduction to digital computingc B. W. Arden                                                 aReadingbAddison-Wesleyc1963  aix, 389p.  aAddison-Wesley series in computer science and information processing  aComputers  aDigital computers  aNASA thesaurus