- 1650
- 1976-12-21
economy: تكاليف الإنتاج
- 1619
- 1976-11-18
- 1554
- 1976-09-13
- 1543
- 1976-09-02
- 1529
- 1976-08-19
- 1359
- 1976-03-02
- 1349
- 1976-02-20
- 1336
- 1976-02-07
- 1317
- 1976-01-19
- 1305
- 1976-01-07
- 1208
- 1975-09-29
- 1108
- 1975-06-21
- 1029
- 1975-04-03
- 964
- 1975-01-28
- 918
- 1974-12-10
- 908
- 1974-11-30
- 865
- 1974-10-16
- 715
- 1974-05-19
- 711
- 1974-05-15
- 689
- 1974-04-23