- 1057
- 1975-05-01
education: الاقتصاد
- 1055
- 1975-04-29
- 1054
- 1975-04-28
- 1052
- 1975-04-26
- 872
- 1974-10-25
- 871
- 1974-10-24
- 812
- 1974-08-24
- 639
- 1974-03-04
- 599
- 1974-01-23
- 510
- 1973-10-15
- 509
- 1973-10-14
- 507
- 1973-10-12
- 403
- 1973-06-13
- 391
- 1973-05-30
- 279
- 1973-01-19
- 203
- 1972-10-15