Rhydderch-Evans,, Zoe Mathematics in the school grounds : learning through landscapes / Zoe Rhydderch-Evans

Mathematics in the school grounds : learning through landscapes / Zoe Rhydderch-Evans . - Devon : Southgate Publishers, imp. 1998 . - 56 p., [2] f. : il. 30 cm
1-85741-021-1 (Brochado)

51:372.851
372.851:51