(3JfXje GdhKGFb (B: (3fXe GdGNJRGf GdYOOjI hGdeNJdWI hGdedhfI (B/ s - (3eMeO GHQGgje GdSjOs ([S.N] : (3OGQ GdKbGaI ddfTQ hGdJhRjY , s, 1993)
Keywords: (3GNJRGf hGSJQLGY GdeYdheGJs; (3eQGcR GdeYdheGJs; (3GdecJHGJs; (3GdGQTja hGdeMahXGJs