(3ZGjI GdeWdhH hCYXe GdefI ajeG jZaQ Gddg ef GdPfhH hjhLH GdLfI (B/s - (3GHf GdOjHY, YHO GdQMef Hf Ydj Hf eMeO,s 866-944 (3g`(B.s; (3GdSfhSj, QVG eMeO Uaj GdOjfs ((3ecI GdecQeI (B:s (3GdecJHI GdecjI ;s (3HjQhJ (B:s (3eDSSI GdQjGf,s, 1998)
Keywords: (3GdhYX hGdEQTGOs; (3GdOYhI GdESdGejIs; (3GdMSfGJ hGdSjFGJs