(3GKGQ HdGO GdQGaOjf (B:s (3ef GdYUQ GdMLQj GdbOje MJi GdZRh GdaGQSjs - (3dhjO , SjJhfs; (3WdH , eMeOs ((3OeTb (B:s (3OGQ OeTb ,s, 1993)
Keywords: (3HdGO GdQGaOjfs