Oberg, Erik.
Machinery's handbook a reference book for the mechanical engineer, draftman…
by Erik Oberg.
- New York Industrial Press, Inc. c1974.
- 2420 p.
0831120053
Mechanical engineering -- Handbooks, manuals, etc.
Mechanical engineering-- Guides, manuels, etc.
Cir 621.8 Ob2 1974