(3GdHfc hGdeUGdM GdeJYGQVI ai GdEYJeGO GdeSJfOi (B/ s - (3fLhi eMeO ceGd CHhGdNjQ s; (3Ydi LeGd GdOjf YhV s; (3LGeYI GdbGgQIs (3cdjI GdMbhbs ((3GdbGgQI (B: s (3cdjI GdMbhb(B-(3LGeYI GdbGgQI,s, 1990)
(3GWQhMI (B((3OcJhQGg(B) - (3LGeYI GdbGgQI (B- (3cdjI GdMbhb (B- (3bSe GdbGfhf GdJLGQj, (B1990s
(3jTJed Ydj EQLGYGJ HdjhLQGajI(B: (3UaMI (B517-536s
Keywords: (3GdbGfhf GdJLGQjs; (3GdGYJeGO GdeSJfOj s; (3GdHfcs; (3eUdMI GdeTJQj s; (3GdJRGe GdHfc s; (3YbO GdGYJeGO s; (3GdeSJfOGJ s; (3aJM GdGYJeGOs; (3JYdjeGJ GdeTJQj s; (3SfO GdTMf GdHMQjs; (3eSJfOGJ GdJCejf s; (3GdaGJhQI GdJLGQjIs; (3GdeSJfOGJ GdEVGajI s; (3GdJShjI GdeTQhWIs; (3QSGFd LGeYjIs -- (3LGeYI GdbGgQIs -- (3GdbGfhf GdJLGQjs