(3SjQI GdTjN fhQ GdOjf (B/ s - (3GMeO TeS GdOjf GdMLGLis ([S.N] : (3GdgjFI GdeUQjI GdYGeI ddcJGH , s, 1987)
Keywords: (3GdGOH GdYQHis; (3GdGOH GdTYHis; (3GdbUUs