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Pos y Dydd – Casgliad o Bosau Mathemategol
£4.99
A Welsh adaptation of a pocket-size volume comprising 180 mathematical puzzles to nurture mental mathematical skills; for children and young adults. Reprint; first published in Welsh in 2004.
Description
Addasiad Cymraeg o gyfrol maint poced yn cynnwys 180 o bosau mathemategol i feithrin sgiliau mathemateg pen; i blant a phobl ifanc. Adargraffiad; cyhoeddwyd gyntaf yn y Gymraeg yn 2004.A Welsh adaptation of a pocket-size volume comprising 180 mathematical puzzles to nurture mental mathematical skills; for children and young adults. Reprint; first published in Welsh in 2004.
Additional information
| Language | Cymraeg |
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