Dimensions and locations of the rectangular holes in 12-row, 80-column punched cards and designation of rows and columns on the card; guidance on the storage and use of cards.
Product Details
- Published:
- 11/23/1970
- ISBN(s):
- 0580063631
- Number of Pages:
- 18
- File Size:
- 1 file , 460 KB
- Product Code(s):
- 00107243, 00107243, 00107243
