Годишно съдържание
Annual Contents
Author(s): Author Not SpecifiedSubject(s): Social Sciences, Education, Vocational Education, Higher Education , History of Education
Published by: Национално издателство за образование и наука „Аз-буки“
Journal: Химия. Природните науки в образованието
- Issue Year: 27/2018
- Issue No: 6
- Page Range: 940-946
- Page Count: 7
- Language: English, Bulgarian