(3GdeSJMOK ai bVGA GdGjLGQGJ GMcGe GdGjLGQ ai SHYI YTQ YGeG (B1975\1992 / s - (3eYhV YHOGdJhGHs ([S.N] : (3OGQ GdeWHhYGJ GdLGeYjI , s, 1993)
Keywords: (3GdbGfhfs; (3GdGjLGQGJs; (3GdYbhOs; (3bhGfjf hJTQjYGJs; (3GdedcjIs; (3YbhO GdGjLGQs; (3GdeGdc hGdeSJGLQs