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yorklib

Overhead_projector

Overhead projector for transparencies. Powerpoint type media has made this equipment almost entirely obsolete.

786 views
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Uploaded on July 31, 2010
Taken on July 31, 2010

Overhead_projector

Overhead projector for transparencies. Powerpoint type media has made this equipment almost entirely obsolete.

786 views
0 faves
0 comments
Uploaded on July 31, 2010
Taken on July 31, 2010
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