(3Gdi GdHMQ HLfGM aQGTI(B:(3eMGOKGJ aj Gdaf GdJTcjdjs - (3jhSa ,YHGSs ((3YeGf(B:s (3OGQ GdaGQS ddfTQ hGdJhRjY,s, 2006)
Keywords: (3Gdafhf GdJTcjdjIs