- 1896
- 1977-08-29
technology: الكترونات
- 1888
- 1977-08-21
- 1702
- 1977-02-13
- 1607
- 1976-11-06
- 1459
- 1976-06-10
- 1448
- 1976-05-30
- 1422
- 1976-05-04
- 1388
- 1976-03-31
- 1329
- 1976-01-31
- 1326
- 1976-01-28
- 1325
- 1976-01-27
- 1321
- 1976-01-23
- 1304
- 1976-01-06
- 1291
- 1975-12-23
- 1288
- 1975-12-20
- 1286
- 1975-12-18
- 1274
- 1975-12-05
- 1273
- 1975-12-04
- 1266
- 1975-11-27
- 1029
- 1975-04-03