Autor:	W. F. G. Swann
Rok vydání:	2012
Zdroj:	Essays on research in the social sciences: Papers presented in a general seminar conducted by the Committee on Training of The Brookings Institution, 1930-31.
DOI:	10.1037/14017-002
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::35d4aabc4803dc4ca1f700325a36135e https://doi.org/10.1037/14017-002 Zobrazit plný text záznamu