(3efMI GdYdGe aj TQM HdhZ GdeQGe (B/s - (3GdahRGf, YHO Gddg Hf UGdM Hf ahRGf,s 1368 (3gLQjs; (3GHf MLQ GdYSbdGfj, CMeO Hf Ydj Hf eMeO,s 773-852 (3g`(B.s ((3GdOeGe, GdSYhOjI (B:s (3OGQ GHf GdLhRj ddfTQ hGdJhRjY,s, 2007)
Keywords: (3GdMOjKs -- (3CMcGes; (3GdMOjKs -- (3LhGeY Gdafhfs