Method for increasing the effective capacity of I.B.M. punched cards in statistical and accounting applications.
- Other Title:
- How to increase the effective capacity of IBM punched cards.
- Detroit, American Data Processing, .
183 p. illus. 30 cm.
- Punched card systems
- Cover title: How to increase the effective capacity of IBM punched cards.
|Location||Notes||Your Loan Policy|
|Description||Status||Barcode||Your Loan Policy|