N. Malik, S. Ullah, K. Azam, A. Khan, und T. Archives. (2014-12-01)Sprache: en ; Rechte-Information: Metadata may be used without restrictions as long as the oai identifier remains attached to it. ; Dokumenttyp: Text ; Dokument-ID: oai:CiteSeerX.psu:10.1.1.459.4375 ; Quelle: http://www.bizresearchpapers.com/8.Nida.pdf ; Quelldatenbank: BASE.