Preface Authors Árpád Orosz Citation data from Crossref and Scopus PDF How to Cite Orosz, Árpád “Preface”, Periodica Polytechnica Civil Engineering, 25(1-2), pp. 3–4, 1981. More Citation Formats Periodica Polytechnica Numbered ACM ABNT Chicago Harvard IEEE Vancouver Download Citation Endnote/Zotero/Mendeley (RIS) BibTeX Issue Vol. 25 No. 1-2 (1981) Section Research Article
