(3GdehGLgI GdJTQjYjI dXGgQI ZSd GdCehGd GdeJMUdI ef LQGFe GdeNOQGJ (B/s - (3eUWai WGgQs ([(3ecGf GdfTQ ZjQ eMOO(B] :s [(3GdfGTQ ZjQ eMOO(B],s, 2002)
(3jTJed Ydi GQLGYGJ HHdjhLQGajI(B.s
(3GdfU HGddZI GdYQHjIs
Keywords: (3GdbGfhf GdLfGFis; (3LQGFe CNQi eGSI HGdCehGds