(3GdbGfhf GdhGLH GdJWHjb Ydi eSGFd GdedcjI GdacQjI ai GdbGfhf GdGQOfi hGdbGfhf GdeUQi (B:s (3OQGSI ebGQfI (B/s - (3YGeQ eMehO GdcShGfjs; (3GHQGgje GMeO GHQGgjes; (3LGeYI GdbGgQIs (3cdjI GdMbhbs ((3GdbGgQI(B:s (3eYgO GdHMhK hGdOQGSGJ GdYQHjI(B-(3LGeYI GdOhd GdYQHjI,s, 2001)
(3QSGFd fSNI efaQOIs
(3CWQhMI (B((3OcJhQGg(B)-(3LGeYI GdOhd GdYQHjI, eYgO GdHMhK hGdOQGSGJ GdYQHjI, bSe GdHMhK hGdOQGSGJ GdbGfhfjI (B2001s
(3jTJed Ydi EQLGYGJ HjHdjhLQGajI(B: (3UaMI (B398-412s
Keywords: (3GdbGfhf GdeOfjs; (3JfGRY GdbhGfjfs; (3GdedcjI GdacQjIs; (3HQGeL GdMGShHs; (3GdedcjI GdUfGYjIs; (3GdedcjI GdJLGQjIs; (3Mb GdeDdas; (3QSGFd LGeYjIs -- (3LGeYI GdbGgQIs -- (3GdbGfhf GdeOfjs