TY  - BOOK
AU  - Shuman, John Theodore
AU  - Corbin, Jacob Otto,
AU  - Bard, Lewis Herbert,
AU  - Lowell, Horace Henry
ED  - American Technical Society
TI  - Machine shop work: a comprehensive treatise on approved shop methods including construction and use of tools and machines, details of their efficient operation and a discussion of modern production methods 
AV  - TJ1160 S48
PY  - 1944///
CY  - Chicago
PB  - American Technical Society
KW  - Tecnología mecánica
ER  -