XTF Search Results (docsPerPage=100;expand=subject;f1-format=Book;f2-subject=Illusions d'optique;f3-subject=Visuele illusies)

http://www.rssboard.org/rss-specification 720 XTF Search Results (docsPerPage=100;expand=subject;f1-format=Book;f2-subject=Illusions d'optique;f3-subject=Visuele illusies) http://catalog.wrhs.org/collections/search?docsPerPage%3D100;expand%3Dsubject;f1-format%3DBook;f2-subject%3DIllusions%20d'optique;f3-subject%3DVisuele%20illusies Results for your query: docsPerPage=100;expand=subject;f1-format=Book;f2-subject=Illusions d'optique;f3-subject=Visuele illusies Thu, 01 Jan 1970 12:00:00 GMT Visual illusions: their causes, characteristics, and applications. Luckiesh, Matthew, 1883-1967 http://catalog.wrhs.org/collections/view?docId=marc/skclmarc202890322046876.mrc http://catalog.wrhs.org/collections/view?docId=marc/skclmarc202890322046876.mrc Thu, 01 Jan 1970 12:00:00 GMT