(3GdeONd Edi OQGSGJ LOhi GdJbfjI GdEbJUGOjI ddeTGQjY GdUfGYjI h eONdgG GdESdGej (B/ s - (3WQGHjTj, MjOQs ((3OeTb (B:s (3OGQ bJjHI,s, 1988)
Keywords: (3GdeTGQjYs; (3GdJfejI GdGbJUGOjIs; (3OQGSGJ GdLOhis; (3GdJbjjes; (3GdEfJGLs; (3GdESJKeGQGJs; (3GdESdGes