The Encyclopedia of how it works
Subtitle: from abacus to zoom lens
By: edited by Donald Clarke.
Contributors: Clarke, Donald.
Publisher: Marshall Cavendish
Published: 1977
Place of publication: London
Language: eng
Number of pages: 247
Subjects: Technology.
Notes: Ill. on lining papers. In 22 vols.

'This material was first published by Marshall Cavendish Limited in "How it works"' -title page verso.

Index.