(3JgPjH GdehGabGJ dCHh ESMGb GdTGWHj (B/s - (3GdLjRGfj, eMeO Hf MSjf Hf MSfs; (3GdTGWHj, EHQGgje Hf ehSi Hf eMeO,s (3J(B. 790 (3g`s ((3GdOeGe, GdSYhOjI (B:s (3OGQ GHf GdLhRj,s, 2011)
Keywords: (3GdCMcGe GdTQYjIs; (3CUhd Gdabg GdESdGejs