Jankowski, Nicholas W; Jensen, Klaus Bruhn; Jankowski, Nicholas W. (1991). A Handbook of qualitative methodologies for mass communication research /edited by Klaus Bruhn Jensen and Nicholas W. Jankowski. : Routhledge,.
Jankowski, Nicholas W; Jensen, Klaus Bruhn; Jankowski, Nicholas W. A Handbook of qualitative methodologies for mass communication research /edited by Klaus Bruhn Jensen and Nicholas W. Jankowski. : Routhledge,, 1991
Jankowski, Nicholas W; Jensen, Klaus Bruhn; Jankowski, Nicholas W. A Handbook of qualitative methodologies for mass communication research /edited by Klaus Bruhn Jensen and Nicholas W. Jankowski. : Routhledge,, 1991.