TY  - BOOK
ED  - International Labour Office.
TI  - Control engineering
PY  - 1991///
CY  - Geneva : 
PB  - International Labour Office, 
KW  - Automatic control
KW  - Equipment and supplies
KW  - Handbooks, Manuals, etc
KW  - Automatic control equipment
KW  - Iindustry
ER  -