Children explore mathematics
Subtitle: a book for teachers, with special referenceto the series 'Let's explore mathematics'
By: by L. G. Marsh.
Edition: 3rd ed / with an addition to the appendices and with a new section on money.
Publisher: A. & C. Black
Published: 1969
Place of publication: London
Language: eng
Number of pages: 160
Subjects: Arithmetic -- Study and teaching (Primary) -- 1901-
Notes: Previous ed. (B68-21714) 1968.

bibl p138-143.