(3GdRghQ GdYOO(B62 (3jfGjQ (B2006s ([S.N] : (3TQcI Gdfjd ddGYdGe hGdfTQ GdeMOhOI , s, 2006)
Keywords: (3GdMLs; (3Wgi GddMhes; (3GdeQCI (B- (3JUhjJs; (3GdJdYKes