Zündel, Atelier Time for play : Why architecture should take happiness seriously / edited by Atelier Zündel Cristea, Irina Cristea and Grégoire Zündel. - Barcelona: Actar, 2016. - 159 pages : illustrations (chiefly color), plans ; ISBN: 9781940291819 (pb) Subjects--Topical Terms: Architecture--Psychological aspects.Pavilions.Recreation centers.Tensile architecture. Dewey Class. No.: 821 / ZUN-T