Revision history for entry Bergmann, Gustav; Zerby, Lewis (1945). "The formalism in Kelsen's pure theory of law" [BERTFI]

NB: for privacy reasons, few details are provided in public revision histories.
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2012-12-24T06:17:34update
2012-12-24T06:17:34update
2010-09-23T12:18:27updateSystem / admin update -