(3HjGf Gdhge hGdEjgGe GdhGbYjf aj cJGH GdCMcGe (B/s - (3GHf GdbWGf, Ydj Hf eMeO Hf YHO Gdedc,s 562-628 (3g`(B.s; (3Hf GdNQGW, YHO GdMb Hf YHO GdQMef Hf YHO Gddg,s 510-581 (3gLQjG(B.s ((3GdQjGV (B:s (3OGQ WjHI ddfTQ hGdJhRjY,s, 2011)
(3GdcJGH QO Ydi cJGH GdCMcGe GdhSWi dGHf YHO GdMb GdETHjdj(B.s
Keywords: (3Ydd GdMOjKs; (3GdMOjK GdeYdds