(3Cef hMeGjI GdehGfF GdHMQjI (B:s (3OQGSI aj EWGQ ehGfF GdefWbI GdTQbjI hCge GdeTcdGJ GdCefjI (B/s - (3SeHGhI, CMeO Hf YHO Gddg CMeOs; (3Ydj, eGLO EHQGgjes (1989)
(3edGMb (B: (3U(B. 352-428.s
(3GdbjGOI GdCefjI(B.s
(3CWQhMI (B((3eGLSJjQ(B)--(3LGeYI fGja GdYQHjI ddYdhe GdCefjI, cdjI GdOQGSGJ GdYdjG, bSe GdYdhe GdEOGQjI, (B.s
(3HHdjhLQGajI (B: (3U(B. 339-351..s
Keywords: (3GdehGfFs -- (3GdSYhOjIs -- (3EOGQIs -- (3CWQhMGJs; (3GdehGfFs -- (3LhGfH GbJUGOjIs -- (3GdSYhOjIs -- (3CWQhMGJs; (3QSGdI LGeYjI (B((3eGLSJjQ(B)s