- 2154
- 1978-05-17
education: العلوم
- 2149
- 1978-05-12
- 2112
- 1978-04-05
- 2111
- 1978-04-04
- 2109
- 1978-04-02
- 2108
- 1978-04-01
- 2105
- 1978-03-29
- 2103
- 1978-03-27
- 2066
- 1978-02-18
- 2063
- 1978-02-15
- 2062
- 1978-02-14
- 1852
- 1977-07-16
- 1851
- 1977-07-14
- 1844
- 1977-07-07
- 1814
- 1977-06-07
- 1758
- 1977-04-12
- 1725
- 1977-03-10
- 1724
- 1977-03-09
- 1720
- 1977-03-05
- 1718
- 1977-03-02