(3GJLGgGJ VHGW GdUa hGdLfhO fMh fXGe GdJQbjI (B:s (3OQGSI eSMjI Ydi VHGW GdUa hGdLfhO HMQS GdMOhO HefWbI ecI GdecQeI (B/s - (3GdRgQGfj, YGHO Hf ehSis; (3GdSadGf, Ydj Hf eTghQs (2006)
(3ETQGa (B: (3Ydj Hf eTghQ GdSadGf(B.s
(3jTJed Ydi edGMb(B.s
(3HHdjhLQGajI (B: (3hQbI (B144-154.s
(3jTJed Ydi eSJNdU HGddZJjf GdYQHjI hGdEfLdjRjI(B.s
Keywords: (3GdSYhOjI(B.s -- (3hRGQI GdOGNdjI(B.s -- (3bjGOI MQS GdMOhO HefWbI ecI GdecQeIs; (3GdEOGQI GdYScQjI s -- (3GdSYhOjIs; (3GdehXahfs -- (3JQbjGJs -- (3GdSYhOjIs; (3QSGdI LGeYjI (B((3eGLSJjQ(B)s