(Teacher's reference set: X modules).
Publisher: Longman Resources Unit for the Nuffield-Chelsea Curriculum Trust
Published: 1980
Place of publication: York
Language: eng
Table of contents: value: Set consists of 1 copy each of pupils' and teachers' books for the following units: Changes in behaviour; Chemical giants; Evolution; Falling and flying; Is the environment changing?; Longterm changes in the earth; Thinking about energy; Weather.