Helical springs /
Helical springs /
prepared by the Spring Research Association.
- London : Oxford University Press for the Design Council, 1974.
- 24 p. : ill. ; 30 cm.
- Engineering design guides ; 8. .
Includes bibliographical references (p. 24) and index.
019859142X
Springs.
Includes bibliographical references (p. 24) and index.
019859142X
Springs.
