The pocket calculator /

Bibliographic Details
Main Author:	Carter, L. R.
Other Authors:	Huzan, E.
Format:	Book
Language:	English
Published:	London : Hodder and Stoughton, 1979.
Series:	Teach yourself books.
Subjects:	Calculators. Calculators > Problems, exercises, etc.

Description
Item Description:	Includes index.
Physical Description:	183 pages : illustrations ; 18 cm.