PREFACE PDF How to Cite “PREFACE” (1994) Periodica Polytechnica Social and Management Sciences, 2(1), pp. 3–4. More Citation Formats Periodica Polytechnica ACM ABNT Chicago Harvard IEEE Vancouver Download Citation Endnote/Zotero/Mendeley (RIS) BibTeX Issue Vol. 2 No. 1 (1994) Section Articles
