Identifer | oai:union.ndltd.org:bl.uk/oai:ethos.bl.uk:267934 |
Date | January 1993 |
Creators | Von Hippel, Karin Lisa |
Publisher | London School of Economics and Political Science (University of London) |
Source Sets | Ethos UK |
Detected Language | English |
Type | Electronic Thesis or Dissertation |
Page generated in 0.0013 seconds