50.11 history of technology
The topic 50.11 history of technology represents a specific aggregation or gathering of resources found in Portland Public Library.

Resource ID
  • vmfon-0hXN0
Is active
  • True
Provenance
  • http://graph.ebsco.link/source/marc
Rules version
  • 2
Rules
  • http://graph.ebsco.link/transform/marcjs
Type
  • http://bibfra.me/vocab/lite/Topic
Authority link
Label
  • 50.11 history of technology
Name
  • 50.11 history of technology
Source
  • bcl
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