- 6963
- 1992-10-12
education: الرياضيات الحديثة
- 4278
- 1984-04-11
- 4259
- 1984-03-23
- 2339
- 1978-11-23
- 2334
- 1978-11-18
- 2228
- 1978-08-02
- 2177
- 1978-06-12
- 2133
- 1978-04-26
- 2112
- 1978-04-05
- 2111
- 1978-04-04
- 1726
- 1977-03-11
- 1719
- 1977-03-03
- 1693
- 1977-02-04
- 1690
- 1977-02-01
- 1689
- 1977-01-31
- 1687
- 1977-01-29
- 1685
- 1977-01-27
- 1684
- 1977-01-26
- 1565
- 1976-09-24
- 1418
- 1976-04-30