- 3435
- 1981-12-04
education: التعاون التربوي
- 3428
- 1981-11-27
- 3423
- 1981-11-22
- 3256
- 1981-06-05
- 3183
- 1981-03-24
- 3137
- 1981-02-05
- 3115
- 1981-01-14
- 3089
- 1980-12-18
- 2895
- 1980-06-06
- 2886
- 1980-05-28
- 2833
- 1980-04-05
- 2727
- 1979-12-19
- 2706
- 1979-11-28
- 2674
- 1979-10-25
- 2543
- 1979-06-15
- 2533
- 1979-06-05
- 2429
- 1979-02-21
- 2358
- 1978-12-12
- 2353
- 1978-12-07
- 2128
- 1978-04-21