(3ehQjJGfjG(B:s (3GdKbGaI hGdOhdI hGdeLJeY (B\s - (3hdO GHGg ,GdSjO eYOs; (3SjO YHOGddg GdeMHhHj , HHGg eMeO fGUQ , deQGHW hdO GSdeh , GdfGfj hdO GdMSjf , hOhO hdO YHOGddg , eMeO GdGejf hdO GdTjN YHOGddg , eMeO YHO GdMj s ((3HjQhJ (B:s (3eQcR OQGSGJ GdhMOI GdYQHjI ,s, 1995)
Keywords: (3ehQjJGfjG (B-(3JGQjN s -- (3ehQjJGfjG (B-(3GdXQha GdSjGSjI s -- (3GdhVY GdGLJeGYj s -- (3ehQjJGfjG s