- 1840
- 1977-07-03
technology: الكترونيات
- 1836
- 1977-06-29
- 1827
- 1977-06-20
- 1826
- 1977-06-19
- 1822
- 1977-06-15
- 1817
- 1977-06-10
- 1811
- 1977-06-04
- 1751
- 1977-04-05
- 1748
- 1977-04-02
- 1728
- 1977-03-13
- 1651
- 1976-12-22
- 1648
- 1976-12-19
- 1611
- 1976-11-10
- 1610
- 1976-11-09
- 1608
- 1976-11-07
- 1597
- 1976-10-27
- 1596
- 1976-10-26
- 1564
- 1976-09-23
- 1554
- 1976-09-13
- 1549
- 1976-09-08