text by Carsten land...[et.al.] text by James Goss...[et al.] text by Maxine Clark ... [et al.] text by Greg Pearce...[et al.] text by Jacques Beauffet...[et.al.] text by Ute Junker…[et al.] texts by Lauri Firstenberg ... [et al.] ; text by Lucy R. Lippard ... [et al.] text by Alan Bowness...[et.al] text by Giandomenico Romanelli...[et al.]