(3GdegGQGJ GdbjGOjI dOi GdVHGW GdYGedjf aj hRGQI GdOaGY hGdWjQGf aj eOjfI GdQjGV hYdGbJgG HcaGAI COGFge (B:s (3OQGSI ebGQfI Hjf VHGW GdbhGJ GdHQjI hVHGW bhGJ GdOaGY GdLhj (B/s - (3GdYJjHj, YHO GdeMSf Hf EHQGgjes; (3GdgfOj, hMjO Hf CMeOs (2003)
(3edGMb (B: (3hQbI (B163-173.s
(3HHdjhLQGajI (B: (3hQbI (B157-162.s
(3jTJed Ydi eSJNdU HGddZJjf GdYQHjI hGdEfLdjRjI(B.s
Keywords: (3GdSYhOjI(B.s -- (3hRGQI GdOaGYs -- (3ehXahf heSDhdhfs; (3GdSYhOjI(B.s -- (3bhGJ GdOaGY GdLhjs -- (3ehXahf heSDhdhfs; (3GdSYhOjIs -- (3bhGJ eSdMIs -- (3JOQjHs; (3QSGdI LGeYjI (B((3eGLSJjQ(B)s