(3fXGQGJ BjfTJGjf (B/s - (3YdhI, RfLHjd,s; (3eLehYI HGM jG HGM (B((3HjQhJ(B)s ((3HjQhJ (B:s (3OGQ CUGdI ddfTQ hGdJhRjY,s, 2015)
(3Je JUfja gPg GdbUI hab eYGjjQ (B((3YQHj (B21) (3dJUfja cJH COH GdCWaGd GdYQHj, hbO UfaJ deSJhi W eJhSW ChSW (B(1)s
Keywords: (3GdbUU GdYQHjI GdbUjQI(B.s; (3GdbUU GdYQHjI ddCWaGd(B.s; (3GdCOH GdYQHj ddCWaGd(B.s