(3GdMeGjI GdbGfhfjI ddYdGeI GdJLGQjI ai Xd GdbGfhfjf GdGQOfi hGdeUQi hGdGJaGbjGJ GdOhdjI GdeYGUQI (B/s - (3efGQ fRGQ jhSa GdedcGhis; (3SejMI GdbdjhHis; (3LGeYI GdOhd GdYQHjIs (3cdjI GdMbhbs ((3GdbGgQI(B:s (3eYgO GdHMhK hGdOQGSGJ GdYQHjI(B-(3LGeYI GdOhd GdYQHjI,s, 2001)
(3QSGFd fSNI efaQOIs
(3jTJed Ydi edGMbs
(3CWQhMI (B((3eGLSJjQ(B)-(3LGeYI GdOhd GdYQHjI, eYgO GdHMhK hGdOQGSGJ GdYQHjI, bSe GdHMhK hGdOQGSGJ GdbGfhfjI (B2001s
(3jTJed Ydi EQLGYGJ HjHdjhLQGajI(B:(3UaMI (B229-238s
Keywords: (3GdbGfhf GdJLGQjs; (3GdYdGeI GdJLGQjI s; (3GdYdGeI GdJLGQjI GdGMJjGWjI s; (3GTcGd GdYdGeI GdJLGQjI s; (3JSLjd GdYdGeI GdJLGQjI s; (3GdMeGjI GdLfGFjI ddYdGeI GdJLGQjI s; (3GdYdGeI GdeTghQI s; (3QSGFd LGeYjIs -- (3LGeYI GdOhd GdYQHjIs -- (3GdbGfhf GdJLGQjs