(3GdEVQGH Yf GdYed Hjf GdJLQje hGdEHGMI (B:s (3OQGSI aj bGfhf GdYbhHGJ GdeUQj Ydi VhA GdGJaGbjI GdOhdjI ddMbhb GdGbJUGOjI hGdGLJeGYjI hGdKbGajI eY GdebGQfI HGdJTQjYGJ GddGJjfjI hGdCfLdhScShfjI hGdGTJQGcjI hGdYQHjI (B/s - (3CHh GdaJhM, eMeO gTGes ((3GdbGgQI (B:s (3YGde GdcJH,s, 1988)
(3jTJed Ydi EQLGYGJ HHdjhLQGajI(B.s
Keywords: (3GdGJaGbjI GdOhdjI ddMbhb GdGbJUGOjI hGdGLJeGYjI hGdKbGajIs; (3GdEVQGHGJ GdYeGdjIs -- (3bhGfjf hJTQjYGJs -- (3eUQs