TY  - BOOK
AU  - Beecher,Karl
TI  - Computational thinking: a beginner's guide to problem-solving and programming 
SN  - 9781780173641
PY  - 2017///]
CY  - United Kingdom
PB  - BCS Learning & Development Limited
KW  - Computer systems
KW  - Computational learning theory
KW  - Problem solving
N1  - References : page 280-283
ER  -