Matches in Library of Congress for { ?s ?p Engineering instruments.. }
- 92031773 subject "Engineering instruments.".
- 92032673 subject "Engineering instruments.".
- 92035107 subject "Engineering instruments.".
- 93003286 subject "Engineering instruments.".
- 93023893 subject "Engineering instruments.".
- 94001636 subject "Engineering instruments.".
- 94026842 subject "Engineering instruments.".
- 94029098 subject "Engineering instruments.".
- 94029633 subject "Engineering instruments.".
- 95000934 subject "Engineering instruments.".
- 95022624 subject "Engineering instruments.".
- 95043743 subject "Engineering instruments.".
- 95069253 subject "Engineering instruments.".
- 95839742 subject "Engineering instruments.".
- 96001166 subject "Engineering instruments.".
- 96011461 subject "Engineering instruments.".
- 96178352 subject "Engineering instruments.".
- 98041858 subject "Engineering instruments.".
- 98086525 subject "Engineering instruments.".
- 98154516 subject "Engineering instruments.".
- 98205036 subject "Engineering instruments.".
- 99024235 subject "Engineering instruments.".
- 99043783 subject "Engineering instruments.".
- a54004872 subject "Engineering instruments.".
- af47003842 subject "Engineering instruments.".
- sa68014510 subject "Engineering instruments.".