http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
umumiy o‘rta ta’lim maktablarining 5-sinfi uchun darslik
1 Online-Ressource (184 Seiten) Illustrationen
Mualliflar: U. Jo‘rayev, Q. Usmonov, A. Nurqulov [und 1 andere]