Asosiy kontentga oʻtish
AkademIndex

Mahsulotlar

Ishlab chiquvchilar uchun

AkademBasetez oradaEkotizim uchun ochiq API

World Patent Information

1 ta ish

Jurnal · ISSN 0172-2190

  1. Cyrillic databases of former Soviet Union countries

    K. Milushev

    MaqolaLibrary Science and InformationWorld Patent Information20090 iqtibos
    ABI