(3GddGabGQjGJs - (3eMehO, YHO GdYRjRs ((3GdbGgQI (B:s (3ecJHI GdCfLdh GdeUQjI,s, 1990)
(3GdMjhfGJ GdChdjI(B.s
Keywords: (3GddGabGQjGJs