(3MeGjI Mbhb GdEfSGf aj GdELQGAGJ GdLfGFjI aj eUQ haQfSG hGdhdGjGJ GdeJMOI (B/s - (3eDJeQ MeGjI Mbhb GdEfSGf aj GdELQGAGJ GdLfGjI aj eUQ haQfSG hGdhdGjGJ GdeJMOIs 1988 : (3GdEScfOQjI, eUQ(B)s ((3GdEScfOQjI, eUQ (B:s (3GdeYgO GdOhdj GdYGdj ddYdhe GdLfGFjI,s, 1989)
(3jTJed Ydi EQLGYGJ HHdjhLQGajI(B.s
(3GdfU HGddZGJ GdJGdjI GdYQHjI hGdEfLdjRjI hGdaQfSjI(B.s
Keywords: (3Mbhb GdEfSGfs -- (3bhGfjf hJTQjYGJs -- (3eUQs -- (3eDJeQGJs; (3bGfhf GdELQGAGJ GdLfGFjI GdebGQfs -- (3eDJeQGJs; (3Mbhb GdEfSGfs -- (3bhGfjf hJTQjYGJs -- (3GdhdGjGJ GdeJMOI GdCeQjcjIs -- (3eDJeQGJs; (3Mbhb GdEfSGfs -- (3bhGfjf hJTQjYGJs -- (3aQfSGs -- (3eDJeQGJ s