books.google.com - Offers a new look at avant-garde art movements of the 1910s and 1920s. In this work, R. Bruce Elder argues that the authors of many of the manifestoes that announced in such lively ways the appearance of yet another artistic movement shared a common aspiration: they proposed to reformulate the visual,...http://books.google.com/books/about/Harmony_and_Dissent.html?id=gJ408vKWZ14C&utm_source=gb-gplus-shareHarmony and Dissent