Exploring the heavens with pupils aged 9 to 13 years /

Clish, D.V.

Exploring the heavens with pupils aged 9 to 13 years / D. V. Clish. - Exeter : Glenmore publications, 1983. - 95 p. : ill. ; 21 cm.

Includes index.

0950920800


Exploring heavens.

523 CLI
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