Alan Turing: Computing Genius and Wartime Code Breaker (Makers of Modern Science)Turing, Alan & 4 more2011PDF2.2 MBEN
6502 Machine Code For Humans (personal Computing) By Tootill, AlanAlan Tootill and David Barrow1984PDF5.8 MBEN
Coey - A Martyr Speaks - Journal of the Late John Alan Coey (Rhodesia's war veteran)John Alan Coey1994PDF1.0 MBEN
Learn Python 3 The Hard Way: A Very Simple Introduction to the Terrifyingly Beautiful World of Computers and Code (Alan Mainwaring's Library)Zed A. Shaw2017MOBI16 MBEN
Breaking the Code : a Play ; Based on the Book "Alan Turning, the Enigma" by Andrew HodgesAndrew Hodges Hugh Whitemore1989PDF3.6 MBEN
