["HISTORY \/ Modern \/ 20th Century","HISTORY \/ Modern \/ 20th Century \/ General","HISTORY \/ United States \/ 20th Century","History\/Modern - 20th Century - General","History\/United States - 20th Century","Nineteen sixties.","United States;History;1961-1969.","20th Century","General","HISTORY","HISTORY \/ Modern \/ 20th Century","HISTORY \/ Modern \/ 20th Century \/ General","HISTORY \/ United States \/ 20th Century","History of the Americas","History, American | Since 1945","History\/American","History\/Modern - 20th Century - General","History\/United States - 20th Century","Modern","Modern - 20th Century - General","Nineteen sixties","Nineteen sixties.","Non-Fiction","Scholarly\/Undergraduate","U.S. HISTORY - 1960S","UNIVERSITY PRESS","United States","United States - 20th Century","United States - History - 1961-1969","United States;History;1961-1969.","History of the Americas"]