Pergamon Press, Oxford, New York a.o. and PWN, Warszawa

John Wiley & Sons, Inc.: New York [u.a.] 1980. IX, 174 p., graphs and index; cloth with dust jacket.

Science Press, Beijing (China) and Gordon and Breach, New York (U.S.A.)

New York, NY [u.a.] : Simon and Schuster

Amsterdam ; New York : North-Holland ; New York, N.Y., U.S.A. : Distributors for the U.S. and Canada