SEMYON NIKOLAEVICH KORSAKOV — RUSSIAN GENIUS IN HOMEOPATHYpreparation of homeopathic
preparations according to the Korsakov
method ТРУДНОСТИ ПОДГОТОВКИ УЧАЩИХСЯ СРЕДНЕЙ ШКОЛЫ К СДАЧЕ ЕГЭ ПО КИТАЙСКОМУ ЯЗЫКУ. РАЗДЕЛ "ЧТЕНИЕ"The article discusses the methodological difficulties of
preparing secondary school students
Optical filters based on coloured silica glass prepared by sol-gel methodThe sol-gel
method prepared silica gel glasses doped transition metals and rare-earth elements