- 5506
- 1987-09-11
technology: الحاسب الآلي
- 5497
- 1987-09-02
- 5465
- 1987-07-30
- 5455
- 1987-07-20
- 5445
- 1987-07-10
- 5431
- 1987-06-26
- 5419
- 1987-06-14
- 5411
- 1987-06-06
- 5391
- 1987-05-16
- 5379
- 1987-05-04
- 5374
- 1987-04-29
- 5367
- 1987-04-22
- 5351
- 1987-04-06
- 5349
- 1987-04-04
- 5343
- 1987-03-29
- 5334
- 1987-03-19
- 5329
- 1987-03-14
- 5323
- 1987-03-08
- 5320
- 1987-03-05
- 5315
- 1987-02-28