(3GdSjGSI GdGLJeGYjI hGdJNWjW ai GdYGde GdKGdK (B/ s - (3eMQhS eMehO NdjaIs ([S.N] : (3OGQ GdeYQaI GdLGeYjI , s, 1993)
Keywords: (3GdGbJUGOs; (3GdJNWjW GdGbJUGOis; (3GdJfejI GdGbJUGOjIs; (3GdGLJeGYs; (3GdGLJeGY GdSjGSis; (3GdJNWjW GdGLJeGYis; (3GdMQcGJ GdGLJeGYjIs; (3GdGLJeGY GdGbJUGOis