Engineering diagram drawing practice.
Edition: 1st revision.
Series: BS 5070 -- Part 2 : 1988; BS 5070 -- Part 2.
Publisher: B.S.I.
Published: 1988
Place of publication: London
Language: eng
Number of pages: 72
Notes: At head of title: British Standard.

Text on back cover.

First published as BS 5070, May 1974.

Cover title.