(3GdGSJjYGH ajeG bjd aj GdMLGH (B/s - (3GdHgdGd, aQjM Hf UGdM Hf agO,s 1361 (3gLQj(B-s ((3GdQjGV (B:s (3OGQ GHf GdLhRj,s, 2012)
(3eYg (B: (3NdGUI cJGH GdGSJjYGH ajeG bjd aj GdMLGH ddeDda aQjM Hf UGdM GdHgdGd(B.s
Keywords: (3GdMLGH hGdSahQs