TY  - BOOK
AU  - Williams, Lawrence
TI  - Introducing computing: A guide for teachers 
SN  - 9781138022850
AV  - QA76.27 .I58 2015
PY  - 2015///
CY  - London
PB  - Routledge
KW  - Computing
KW  - Computer science
N1  - include index
ER  -