(3Gdaf GdYScQj GdESdGej (B:s (3CUhdg heUGOQg (B: (3hjJVef OQGSI JWHjbjI fehPLjI deYGQc GdYHhQ aj GdaJhM GdESdGejI (B/s - (3ShjO, jGSjf,s 1931- ((3HjQhJ (B:s (3TQcI GdeWHhYGJ ddJhRjY hGdfTQ,s, 1988)
(3HHdjhLQGajI (B: (3U(B. 365-370.s
Keywords: (3GdYdhe GdYScQjIs -- (3JGQjNs; (3GdaJhMGJ GdESdGejIs; (3GdESdGe hGdeNGHQGJ GdYScQjIs