Milen Zamfirov Sofia University "St. Kliment Ohridski", Faculty of Preschool and Primary School Education This report includes one of the three main directions of bibliometrical analysis: data analysis on the base of sources (number of publications, number of authors, year of issue).
The report is designed as a bibliometrical analysis and via research of documental streams reaches up to certain quantitative characteristics. All bibliographical records “by” and “about” L. Krastanov are tracked out bibliographically.
Key words: bibliometrical, analysis, bibliographic, records, Krastanov
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Created: 7 October 2011 |