Punched cards: data processing for profit improvement Donald A.C. Mccill.
Mccill, Donald A.C.
Punched cards: data processing for profit improvement Donald A.C. Mccill. - New York McGrawHill 1962 - vii, 232p.
Punched card system Business enterprise - data processing.
651.8 / M50P
Punched cards: data processing for profit improvement Donald A.C. Mccill. - New York McGrawHill 1962 - vii, 232p.
Punched card system Business enterprise - data processing.
651.8 / M50P