(3ebOeI GdGbJUGO GdQjGVi (B/ s - (3aQjO GdMSjf YHOGdHOjYs; (3eMeO aJMis ([S.N] : (3ecJHI Yjf TeS , s, 1969)
Keywords: (3GdGbJUGOs; (3GdJaGVd hGdJcGeds; (3GdQjGVjGJs; (3GdGbJUGO GdQjGVis