Covering the entire 20th century, this text traces the roots of conceptual art to movements such as Dada, explaining its importance in the 1960s and 1970s and s... » 

Covering the entire 20th century, this text traces the roots of conceptual art to movements such as Dada, explaining its importance in the 1960s and 1970s and showing that it is still alive today. The art is set in its social and political context. «