(3Uai GdOjf GdMdi (B/ s - (3eMehO QRb Sdjes ([S.N] : (3OGQ GdeYGQa , s, 1980)
Keywords: (3GdTYQ GdYQHis; (3GdJQGLe GdGOHjIs; (3GdJQGLes; (3GdTYQGAs; (3GdadGSaI GdYQHs; (3Uai GdOjf Mdis