(3GdMeGjI GdLfGFjI ddJUfjY GdZPGFi ai VhA GdJTQjYGJ GdeWHbI (B/s - (3Ydj eMehO Ydj MehOgs (1997)
(3fTQ gPG GdHMK HGdeLdO GdNGU HGdeDJeQ GdYdej GdChd ddHjFI GdPi fXeJg LGeYI MdhGf NdG GdaJQI ef (B1:3 (3CHQjd (B1997.s
(3jTJed Ydj GQLGYGJ HHdjhLQGajI(B.s
Keywords: (3GdMeGjI GdLfGFjI ddYbhO GdeOfjIs