(3SjHhjg MjGJg h cJGHg (B/ s - (3GdMOjKj, NOjLgs ((3HZOGO (B:s (3hRGQI GdEYdGe,s, 1975)
(3ef GdCHMGK GdebOeI degQLGf GdeQHO GdKGdK (B1974s
Keywords: (3GdJQGLes; (3GddZhjhfs