TY  - BOOK
AU  - Watson, David and Helen Williams
TI  - Cambridge IGCSE and O level computer science: Study and revision guide
SN  - 9781398318489
U1  - 001.642 
PY  - 2022///
CY  - London
PB  - Hodder Education
N2  - Stretch yourself to achieve the highest grades, with structured syllabus coverage, varied exam-style questions and annotated sample answers, to help you to build the essential skill set for exam success. - Benefit from expert advice and tips on skills and knowledge from experienced subject authors - Target revision and focus on important concepts and skills with key objectives at the beginning of every chapter - Keep track of your own progress with a handy revision planner - Consolidate and apply your understanding with exam-style questions - Apply your understanding of theoretical content and
ER  -