Tim Bell, Ian H. Witten, Michael R. Fellows. Computer Science Unplugged - an enrichment and extension programme for primary-aged children. csunplugged.org, 2002. [doi]
@book{0022159, title = {Computer Science Unplugged - an enrichment and extension programme for primary-aged children}, author = {Tim Bell and Ian H. Witten and Michael R. Fellows}, year = {2002}, url = {http://csunplugged.org/}, tags = {e-science}, researchr = {https://researchr.org/publication/0022159}, cites = {0}, citedby = {0}, publisher = {csunplugged.org}, }