Κανονική προβολή Προβολή MARC Προβολή ISBD

Merttens, Ruth

Teaching primary maths / by Ruth Merttens. - London: Arnold, 1989. - 181 p. : ill. ; 22 cm. - Teaching matters .

Includes bibliography: p. [180]-181.

ISBN: 0713184698

Subjects--Topical Terms:
Mathematics--Study and teaching (Elementary)

Dewey Class. No.: 372.7044