Books by Sylvia Langfield
Cambridge International AS and A Level Computer Science
Cambridge International AS and a Level Computer Science Coursebook with Cambridge Elevate Edition (2 Years)
Cambridge International AS and
Cambridge International AS and a Level Computer Science Elevate Teacher's Resource Access Card
Learning to Program in Visual
Learning to Program in Visual Basic
Cambridge International AS and
Cambridge International AS and a Level Computer Science Teacher's Resource CD-ROM
Cambridge International AS and
Cambridge International AS and a Level Computer Science Coursebook
AQA Computing AS
'AS' level computing
Learning to Program in Pascal and Delphi