(3GdGeGe GdSHW SjOfG GdMSjf Hf Ydi QVi Gddg YfgeG (B/ s - (3SYO GdbGVis ((3GdbGgQI (B: s (3OGQ ZQjH ddWHGYI hGdfTQ hGdJhRjY,s, 2001)
Keywords: (3GdMSjf Hf Ydi QVi Gddg Yfgs; (3GdGSdGe (B- (3JQGLes; (3GdQLGd (B- (3JQGLes; (3GSJTgGO SjOfG GdMSjf QVi Gddg Yfgs