- 2471
- 1979-04-04
health: منظمة الصحة العالمية
- 2467
- 1979-03-31
- 2454
- 1979-03-18
- 2450
- 1979-03-14
- 2446
- 1979-03-10
- 2432
- 1979-02-24
- 2396
- 1979-01-19
- 2357
- 1978-12-11
- 2355
- 1978-12-09
- 2330
- 1978-11-14
- 2207
- 1978-07-12
- 2159
- 1978-05-22
- 2158
- 1978-05-21
- 2151
- 1978-05-14
- 2138
- 1978-05-01
- 2115
- 1978-04-08
- 2112
- 1978-04-05
- 2109
- 1978-04-02
- 2059
- 1978-02-11
- 1945
- 1977-10-19