(3GdGOGQI GdJfehjI ddhWf GdYQHi (B/ s - (3Ndjd GdfbjHs; (3MSf GdMdHi (B((3GYOGO(B)s ([S.N] : (3eYgO GdGfJeGA GdYQHi , s, 1978)
Keywords: (3GdYGde GdYQHis; (3GdGOGQIs; (3GdJNWjWs; (3GdJfXjes; (3GdJfejIs; (3JWhjQs; (3GdJfejI GdGOGQjIs; (3Jbjje GdGOGAs