(3fMh GdJGda hGdGJaGb HfGA YdGbGJ GjLGHjI (B/ s - (3ajTQ, QhLQs; (3HQGhf, SchJs; (3eMeO eMehO QVhGfs ([S.N] : (3GdOGQ GdOhdjI ddfTQ hGdJhRjY , s, 1991)
Keywords: (3GdeLJeYs; (3GdGLJeGYs; (3GdSdhc GdGLJeGYis; (3Yde GdfaS GdGLJeGYis; (3GdGaQGOs; (3GdJcja GdGLJeGYis; (3GdJaGYd GdGLJeGYis