TY  - BOOK
AU  - United Nations Industrial Development  Organization.
ED  - United Nations Industrial Development  Organization.
TI  - Effectives use of machine tools and related aspect
U1  - X9:20aD6,81.1(X).N7, L2 
PY  - 1972///
CY  - New York
PB  - United nations USA       
KW  - Production
ER  -