1. Optical character recognition. Character set OCR-A. Shapes and dimensions of the printed image Part 1, (29th April 1977) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (32 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
2. Optical character recognition. Method of coding machine readable characters (MICR and OCR) for information processing Part 3, (30th December 1983) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (18 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗