Applied Logic: How, What and Why Logical Approaches to Natural Language Pólos, László Innbundet / 1995 / Engelsk
Applied Logic: How, What and Why Logical Approaches to Natural Language Pólos, László Heftet / 2010 / Engelsk
Logics of Organization Theory Audiences, Codes, and Ecologies Hannan Michael T. Heftet / 2007 / Engelsk
