Matches in Library of Congress for { ?s ?p Automation Economic aspects.. }
- 92128399 subject "Automation Economic aspects.".
- 92166896 subject "Automation Economic aspects.".
- 92200278 subject "Automation Economic aspects.".
- 92231285 subject "Automation Economic aspects.".
- 94102859 subject "Automation Economic aspects.".
- 94227641 subject "Automation Economic aspects.".
- 95014924 subject "Automation Economic aspects.".
- 95146930 subject "Automation Economic aspects.".
- 96026100 subject "Automation Economic aspects.".
- 97016536 subject "Automation Economic aspects.".
- 97213785 subject "Automation Economic aspects.".
- l63000206 subject "Automation Economic aspects.".
- l65000211 subject "Automation Economic aspects.".