The symmetrical family : a study of work and leisure in the London region /cby Michael Young, Peter Willmott - Young, Michael Dunlop, 1915-; Willmott, Peter, 1923- (London : Routledge & K. Paul, 1975)
Includes index.
Bibliography: p. 376-388.
Keywords: Hours of labor -- England -- London Metropolitan Area; Leisure -- England -- London Metropolitan Area; Time management surveys -- England -- London Metropolitan Area