The time book
CalendarTime measurementsJuvenile literatureTimeClocks and watchesTime, juvenile literatureCalendars, juvenile literatureCalendars
"What is time? Where does it come from, what is it made of, and how do we know we've got it right? Read the wonderful and eccentric Time Book to find out."--Page 4 of cover.
Writing a summary for young readers…
For young readers
Book data: Open Library