_:n4e5062a7e1ad40a0a3c96f123719d275xb0
<http://schema.org/name>
"Paul Harrison"
<https://www.cambridge.org/sm/education/subject/mathematics/apex-word-problems/cambridge-primary-mathematics-stage-6-extension-word-problems-dvd-rom?format=DI&isbn=9781845652913>