(3GdJYGhf GdOhdi aj GdJMbjb GdGHJOGFi aj GdLQGFe (B/s - (3SGde YHOGddg eMeO YHOGddg GdeQs; (3YeQ eMeO SGdes; (3GMeO GHh GdhaGs; (3GHQGgje YjO fGjds; (3LGeYI GdbGgQIs (3cdjI GdMbhbs ((3GdbGgQI (B:s (3cdjI GdMbhb (B- (3LGeYI GdbGgQI(B,s, 2011)
(3CWQhMI (B((3OcJhQGg(B) - (3LGeYI GdbGgQI (B-(3cdjI GdMbhb (B- (3bSe bGfhf LfGFj, (B2011.s
(3jTJed Ydi EQLGYGJ HjHdjhLQGajI(B: 375-388 (3UaMIs
(3GdedNU HGddZI GdYQHjIs
Keywords: (3GdJMbjb GdGHJOGFis; (3bGfhf Ohdjs; (3LQGFes; (3JMbjb GHJOGFjs; (3JYGhf Ohdj s; (3fjGHI YGeIs; (3QSGFd LGeYjIs -- (3LGeYI GdbGgQIs