Košík

Designing social inquiry : scientific inference in qualitative research / Gary King, Robert O. Keohane, and Sidney Verba ; with a new preface by Robert O. Keohane and Gary King  Princeton ; Oxford : Princeton University Press, 2021 . xvii, 243 stran . ISBN 978-0-691-22462-6 (brožováno). ISBN 978-0-691-22463-3 (vázáno) .   [1, z toho volných 1]