Books by Leonard George William Sealey
Getting the Message
Macmillan Children's Encyclopaedia
Mathematics around us
Looking at the Sky
Our World Encyclopaedia
Our World Encyclopaedia
Lively Reading
Lively Reading
About numbers
About numbers
Creative use of mathematics in
Creative use of mathematics in the junior school
Finding out about the world of
Finding out about the world of numbers
Facts to discover and learn
Facts to discover and learn