(3GdMeGjI GdbGfhfjI ddCLQ ai GdbGfhfjf GdShQi hGdeUQi (B/ s - (3YeGO eUWai YJGds; (3GMeO MSf GdHQYi s; (3LGeYI GdbGgQIs (3cdjI GdMbhbs ((3GdbGgQI (B: s (3cdjI GdMbhb(B-(3LGeYI GdbGgQI,s, 1997)
(3GWQhMI (B((3eGLSJjQ(B) - (3LGeYI GdbGgQI (B- (3cdjI GdMbhb (B- (3bSe GdJTQjYGJ GdGLJeGYjI, (B1997s
(3HHdjhLQGajG(B: (3UaMGJ (B208-212s
Keywords: (3GdJTQjYGJ GdELJeGYjIs; (3GdGLQ s; (3MeGjI GdGLQs; (3fXQjI GdGfJGLjI GdMOjIs; (3fXQjI eNUU GdGLQs; (3fXQjI GLQ GdcaGas; (3edMbGJ GdGLQs; (3GdMO GdGOfi ddGLhQs; (3bGfhf GdYed GdShQjs; (3QSGFd LGeYjIs -- (3LGeYI GdbGgQIs -- (3GdJTQjYGJ GdELJeGYjIs