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This publication is supported within project No. 141306 financed in the 2021 Science Patronage Programme from the National Research, Development and Innovation Fund by the Ministry for Innovation and Technology of Hungary. à PROJECT NATIONAL cme DEVELOPMENT FINANCED FROM AND INNOVATION OFFICE THE NRDI FUND Translated from the Hungarian by John Pontifex © Andras Lanyi, 2022 © LHarmattan Publishing, 2022 © Editions L'Harmattan, 2022 ISBN 978-2-14-031161-1 ISSN: 1786-7479 https://doi.org/10.56037/978-2-14-031161-1 Volumes may be ordered at a discount from LHarmattan Könyvesbolt, Kossuth Lajos utca 14-16. H-1053 Budapest, Hungary T.: +36-1-267-5979 harmattan@harmattan.hu webshop.harmattan.hu www.amazon.fr