Changes
/* English */
|[[Sixty Programs for the Amstrad CPC 464]]||Robert Erskine and Humphrey Walwyn||Pan Books||1984||0-330-28764-8
|-
|[[Structured Programming on the Amstrad Computers CPC464,664 and 6128]]||Stephen Raven||Micro Press||1985||0-7447-0034-5
|-
|[[Subroutines for the Amstrad CPC 464 & 664]]||A.P. & D.J. Stephenson||Argus Books||||0-85242-855-3
