(3GdeSFhdjI GdLfGFjI deQGbH GdMSGHGJ aj TQcGJ GdeSGgeI (B:s (3OQGSGJ ebGQfI aj GdbGfhfjf GdeUQj hGdaQfSj (B/s - (3cHT, eMehOs ((3GdbGgQI (B:s (3OGQ GdfgVI GdYQHjI,s, 1992)
(3HHdjhLQGajI (B: (3U(B. 159-163.s
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Keywords: (3eQGLYI GdMSGHGJs -- (3bhGfjf hJTQjYGJs -- (3eUQs; (3GdTQcGJ GdeSGgeIs -- (3bhGfjf hJTQjYGJs -- (3eUQs; (3GdTQcGJ GdeSGgeIs -- (3bhGfjf hJTQjYGJs -- (3eUQs; (3eQGLYI GdMSGHGJs -- (3bhGfjf hJTQjYGJs -- (3aQfSGs