(3GdUGQe GdHJGQ aj GdJUOj ddSMQI hGdLf hGdCTQGQ (B/ s - (3YHO GdefGf, YcGTgs; (3GdLhRjI(B, (3GHf bjes; (3GHf eadMs; (3Hf HGR(B, (3YHO GdYRjRs; (3GdYKjejf(B, (3eMeO Hf UGdMs; (3GdGdHGfj(B, (3fGUQ GdOjfs; (3GdTYQGhj(B, (3eMeO eJhdjs; (3HGdj(B, (3hMjO YHO GdSdGes; (3YHO GdefGf(B,(3YcGTIs ((3YeGf (B:s (3ecJHI GdGeGe Ydj,s, 2001)
Keywords: (3GdESdGe(B.s; (3GdbQBf GdcQje(B.s; (3GdSMQ(B.s