Revision history for entry Nickel, James W. (1973). "Sparshott on Relevance" [NICSOR]

NB: for privacy reasons, few details are provided in public revision histories.
TimeTypeNotes
2013-11-21T06:59:06updateSystem / admin update -
2013-11-21T06:58:56updateSystem / admin update -
2010-10-25T14:42:05addSystem / admin update -