TY  - BOOK
AU  - Charles Shields
TI  - Universal machinists handbook
U1  - 621 
PY  - 1943///
CY  - Chicago
PB  - Wilcox and follett Co.
N1  - Charles Shields: Universal machinists handbook.  Chicago.  Wilcox and follett Co., 1943.--(621SHI)
ER  -