Open AccessA PROPOSAL FOR A GENERALIZED CARD KEY PUNCH
Author(s) -
Edward A. Voorhees
Publication year - 1956
Language(s) - English
Resource type - Reports
DOI - 10.2172/4334490
Subject(s) - key (lock) , row , character (mathematics) , coding (social sciences) , ibm , computer science , column (typography) , line (geometry) , engineering drawing , computer hardware , engineering , operating system , database , telecommunications , mathematics , geometry , materials science , statistics , frame (networking) , nanotechnology