"National Association for the Advancement of Colored People." . . . . "The Walls came tumbling down... [Foreword by Walter White.]" . "The Walls came tumbling down" . "The walls came tumbling down : sourcebook of negro history" . . . . . "Erlebnisbericht"@en . "The walls came tumbling down. [A personal narrative of the work of the National Association for the Advancement of Colored People.]"@en . . "The Walls came tumbling down. [A history of the National Association for the Advancement of Colored People.]"@en . . . . . "Walls came tumbling down" . . "The Walls Came Tumbling Down" . "The walls came tumbling down : with a new introduction by Charles Flint Kellogg"@en . . . . "The Walls came tumbling down. [1st edition.]" . . . . . "The walls came tumbling down : [an autobiography]" . . . . . "The walls came tumbling down" . "The walls came tumbling down"@en . . . . . . . . . . . . .