(3WHbGJ GdTGaYjI (B/ s - (3ceGd jhSa GdMhJs; (3GdGSfGhi, LeGd GdOjf YHOGdQMjes ([S.N] : (3OGQ GdcJH GdLGeYjI , s, 1987)
Keywords: (3GdTGaYi eMeO Hf GOQjSs; (3GdJQGLes; (3Gdabg GdTGaYis