Flowchart Symbols and Their Usage in Information Processing United States. National Bureau of Standards Published: 1973 Total Pages: 4 Get eBook
American National Standard Flowchart Symbols and Their Usage in Information Processing American National Standards Institute Published: 1971 Total Pages: 24 Get eBook
Publications of the National Bureau of Standards, 1973 Catalog United States. National Bureau of Standards Published: 1974 Total Pages: 360 Get eBook
Automatic Data Processing United States. Congress. House. Government Operations Published: 1972 Total Pages: 308 Get eBook
