- 5782
- 1988-06-17
technology: الاتصالات الدولية
- 5378
- 1987-05-03
- 5256
- 1986-12-29
- 4959
- 1986-03-02
- 4576
- 1985-02-08
- 4551
- 1985-01-14
- 4316
- 1984-05-20
- 4167
- 1983-12-20
- 4068
- 1983-09-09
- 3828
- 1983-01-09
- 3804
- 1982-12-14
- 3768
- 1982-11-08
- 3433
- 1981-12-02
- 3185
- 1981-03-26
- 3053
- 1980-11-12
- 3042
- 1980-11-01
- 2900
- 1980-06-11
- 2823
- 1980-03-26
- 2817
- 1980-03-20
- 2714
- 1979-12-06