Theodore M. Bernstein ; with the collaboration of Jane Wagner. prepared by Valentine Herman, with the collaboration of Francoise Mendel. Dieter Schmidt ; with the collaboration of Lee Seldon. Georg P. Muller with the collaboration of Volker Bornschier. [by] Ray Allen Billington, with the collaboration of James Blaine Hedges. Keith L. Moore, T.V.N. Persaud ; with the collaboration of Mark G. Torchia. Boris I. Bittker with the collaboration of Brannon P.Denning. edited by Luís Saraiva ; with the collaboration of Liu Dun. by Sterling Seagrave with the collaboration of Peggy Seagrave. R. Creighton Buck, with the collaboration of Ellen F. Buck.