(3SdSdI GdJfHjgGJ GdgGeI Ydi GdaGX GdYGeI ai OhQ GdYRGA hGdeGJe hYfO SeGY GdeUGFH hGdGJQGM (B/ s - (3GHhWdMI YeQ Hf GHQGgje Hf MSf Gd YHOGdQMefs ((3GdGQOf (B: s (3OGQ GHf GdLhRi , s, 2005)
Keywords: (3GdGNdGb GdGSdGejIs; (3GdGOGH GdGSdGejIs; (3GdGSdGe hGdGUdGM GdGLJeGYis; (3GdhYX hGdGQTGOs