TY  - BOOK
AU  - Piper,Tony
TI  - Cambridge International AS and A Level Computer Science Revision Guide
SN  - 9781107547544
U1  - 004 
PY  - 2016///
CY  - New York
PB  - Cambridge University Press
KW  -  Computer Science
KW  - Knowledge and Systems
N1  - includes index
ER  -