(3Ydi eMehO Wg(B: (3GdTGYQ (B...(3hGdGfSGf (B/ s - (3GfhQ GdeYOGhis ([S.N] : (3OGQ GdTFhf GdKbGajI , s, 1986)
Keywords: (3GdTYQ GdYQHis; (3JGQjN hfbOs