(3GdGHOGY GdbUUi YfO jhSa GOQjS (B/ s - (3QaYJ SdGes; (3Thjc, H(B. (3e cQjQs ([S.N] : (3OGQ SYGO GdUHGM , s, 1993)
Keywords: (3GdGOH GdYQHis; (3GdbUU GdYQHjIs; (3JGQjN hfbOs