(3GdTgGOI GdRhQ ef GdfGMjJjf GdbGfhfjI hGdYdejI (B/s - (3TgGO gGHjd GdHQTGhi s; (3fHjd eOMJ SGdes; (3LGeYI Yjf TeSs (3cdjI GdMbhbs ((3GdbGgQI(B:s (3cdjI GdMbhb (B- (3LGeYI Yjf TeS,s, 1981)
(3CWQhMI (B((3OcJhGQg(B)-(3LGeYI Yjf TeS (B-(3cdjI GdMbhb(B-(3bSe GdbGfhf GdLfGFj, (B1981s
(3jTJed Ydj EQLGYGJ HdjhLQGajI(B: (3UaMI (B883 -908 s
(3GdedNU HGddZI GdYQHjIs
Keywords: (3GdbGfhf GdLfGFjs; (3GdTgGOI GdRhQs; (3GdbGfhf GdaQfSjs; (3GdOYhj GdLfGFjIs; (3GdTQGFY GdeYGUQIs; (3QSGFd LGeYjIs -- (3LGeYI Yjf TeSs -- (3GdbGfhf GdLfGFjs