(3ai GdMOjbI (B: (3GNJHGQGJ ai GdMOjbIs ((3HjQhJs (3GdOGQ GdYQHjI ddYdhes, 2001)
20.00(3Ls
7
Keywords: (3Ydhe eHSWI (B((3fHGJGJ (B)s