Audel Mechanical Trades Pocket Manual (Repost)

This tool needs no maintenance
Fully revised and updated, this convenient guide covers the latestindustrial equipment as well as all the tools and machinesprevalent in older plants, even those from the early 1970s andbefore.
Your complete reference tool
* Discusses machinery installation, welding, rigging, carpentry,basic electricity, and more
* Features a chapter on safety issues
* Covers belts, drives, transmissions, and bearings
* Examines automatic sprinkler systems
* Offers tips for preventive maintenance
* Includes coverage of piping and pipefitting
* Reviews shop mathematics, geometry, and trigonometry