- Publication venue
- 'Akademiai Kiado Zrt.'
- Publication date
- 01/01/1981
- Field of study
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- Publication venue
- 'Akademiai Kiado Zrt.'
- Publication date
- 01/01/1981
- Field of study
Get PDF
- Publication venue
- 'Akademiai Kiado Zrt.'
- Publication date
- 01/01/1984
- Field of study
Get PDF