Punched card data processing
LEVY, Joseph
Punched card data processing - N.Y. 1967 - 243p
PUNCHED CARD SYSTEMS
PUNCHED CARD SYSTEMS
010.78 L53P
Punched card data processing - N.Y. 1967 - 243p
PUNCHED CARD SYSTEMS
PUNCHED CARD SYSTEMS
010.78 L53P