TY  - GEN
AU  - Mitchell, J. Allan
CN  - T17
ID  - 1562369
KW  - Technology
KW  - Civilization, Medieval.
LK  - https://univsouthin.idm.oclc.org/login?url=https://ebookcentral.proquest.com/lib/usiricelib-ebooks/detail.action?docID=31224935
SN  - 9781452971896
SN  - 1452971897
SN  - 9781452971889
SN  - 1452971889
T1  - Instrumentality :On technical objects and orientations in the later Middle Ages /
TI  - Instrumentality :On technical objects and orientations in the later Middle Ages /
UR  - https://univsouthin.idm.oclc.org/login?url=https://ebookcentral.proquest.com/lib/usiricelib-ebooks/detail.action?docID=31224935
ER  -