Ball-point pens
Title:
Ball-point pens
Author:
Zubrowski, Bernie.
Personal Author:
Edition:
First edition.
Publication Information:
Boston : Little, Brown, [1979]
©1979
Physical Description:
64 pages : illustrations ; 20 x 21 cm.
Summary:
Explains how a ball-point pen works. Presents directions for constructing tools and devices with parts of pens and for using them in experiments and demonstrations.
Language:
English
Added Author:
ISBN:
9780316988827
9780316988834
Format :
Book
