✦ LIBER ✦
Mr. Babbage's secret: the tale of a Cypher and APL: O. I. Franksen. Strandbergs Forlag, Denmark (1984). 320 pp. Dkr. 320.00. ISBN: 87-872-0086-4
✍ Scribed by N.Michael Brooke
- Book ID
- 113329919
- Publisher
- Elsevier Science
- Year
- 1986
- Tongue
- English
- Weight
- 219 KB
- Volume
- 22
- Category
- Article
- ISSN
- 0306-4573
No coin nor oath required. For personal study only.