(3TQM QjGV GdUGdMjf ef cdGe SjO GdeQSdjf (B/s - (3GdYKjejf, eMeO Hf UGdM Hf eMeO,s 1347-1421 (3gLQjG(B.s; (3Gdfhhj, jMji Hf TQa Hf eQj,s 631-676 (3g`(B.s ((3GdQjGV (B:s (3eOGQ GdhWf ddfTQ,s, 2004)
(3WHY HETQGa eDSSI GdTjN eMeO Hf UGdM GdYKjejf GdNjQjI(B.s
Keywords: (3GdMOjKs -- (3LhGeY Gdafhfs; (3GdMOjKs -- (3TQMs