Author: Ziner, Feenie and Elizabeth Thompson:
Title: The Junior True Book Of Time.
Description: London, Frederick Muller Ltd, 1963 H/B square format, dec. cloth bds, VG, contents clean and tight, illust. by Katherine Evans in two-tone colours, neat name on front pastedown and ffep, a little age-spotting to endpapers.

Keywords: mathematics time number numeracy non-fiction maths school teaching learning study primary infants