TY  - BOOK
AU  - United Natios Industrial Development Organization
ED  - United Natios Industrial Development Organization
TI  - Planning and programming of the metal working indu
U1  - X 9 (E191):75.1(X).N7, L2 
PY  - 1972///
CY  - New York
PB  - United Nations USA       
KW  - Electrical
ER  -