TY  - BOOK
AU  - Ludwig,Oswald A.
AU  - McCarthy,Willard J.
AU  - Repp,Victor E.
TI  - Metalwork: technology and practice. 
T2  - McKnight career publication
SN  - 0873451171
PY  - 1975///
CY  - Bloomington, Ill.
PB  - McKnight
KW  - Machine-shop practice
KW  - Metal-work
ER  -