(3LQGFe GdJdhK ef GdfGMjJjf GdbGfhfjI h GdafjI (B/s (3JCdja eYhV YHO GdJhGH, eUWaj eYhV YHO GdJhGHs - (3eYhV YHO GdJhGHs; (3eUWaj eYhV YHO GdJhGHs ((3GdCScfOQjI (B:s (3efTCI GdeYGQa,s, 1986)
. 462-461 (3HHdjhLQGajG(B: (3UaMGJ(B.s
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Keywords: (3GdJdhK s -- (3QbGHIs -- (3bGfhf Ohdjs; (3GdbGfhf GdOhdj GdYGes