Gilhooly Kenneth J. Ed. Insight and creativity in problem solving - London Routledge UK 2018 - xii,169p. cm. ISBN: 9781138502475 (pbk) UKP 36.99 Standard No.: 349,332 Source: 478, 16/01/2019, Sunrise Books Textual Subjects--Topical Terms: LOGIC; REASONING Dewey Class. No.: R1, Q8