(3GdeUGQa GdESdGej (B/s - (3GdQaGYj, aGOj eMeOs; (3aQMGJ, Qjehf jhSas ((3HjQhJ (B:s (3efThQGJ GdMdHj GdMbhbjI,s, 2004)
(3edGMb (B: (3UaMI (B215-318.s
(3HHdjhLQGajI (B: (3UaMI (B207-214.s
(3jTJed Ydi EQLGYGJ HHdjhLQGajI(B.s
Keywords: (3GdHfhcs; (3GdESdGe hGdGbJUGOs