Зеликман А.Н., Коршунов Б.Г. и др. - Ниобий и тантал - 1990.djvu
1 month, 3 weeks
Files: 1 Total size: 6.6 MB Total requests: 27 Last access time: 3 days, 5 hours
|
Зеликман А.Н. - Молибден - 1970.djvu
6 months, 1 week
Files: 1 Total size: 15.3 MB Total requests: 170 Last access time: 10 hours, 8 minutes
|
Files: 1 Total size: 11.4 MB Total requests: 275 Last access time: 3 days, 5 hours
|
Зеликман Г.А., Мазель Е.З., Пресс Ф.П., Фронк С.В. - Полупроводниковые кремниевые диоды и триоды, технология производства - 1964.djvu
1 year, 8 months
Files: 1 Total size: 5.2 MB Total requests: 356 Last access time: 16 hours, 46 minutes
|
Files: 1 Total size: 5.3 MB Total requests: 319 Last access time: 1 day, 2 hours
|