Cross - National Comparative Survey Research : Theory and Practice. Papers and Proceedings of the Roundtable Conference on Cross - National Comparative Survey Research (Budapest, 25-29 July 1972). 1. ed. Oxford : Pergamon Press, 1977. 498 s. ISBN 0-08-020979-3. [Počet ex. : 1, z toho voľných 1, prezenčne 0]