TY  - BOOK
AU  - Piper, Tony
TI  -  Cambridge International AS and A Level Computer Science Revision Guide (Cambridge International Examinations)
SN  - 9781107547544 (Paperback)
AV  - QA76 PIP 
PY  - 2016///
CY  - New York
PB  - cambridge University Press
KW  - Computer science, information & general works
KW  - Computer science, knowledge & systems
N1  - Includes bibliographical references and index
ER  -