edited by Gerald L. Wick, Walter R. Schmitt ; with the assistance of Robin Clarke. edited by Gabriel P. Weisberg, Laurinda S. Dixon with the assistance of Antje Bultmann Lemke. edited by Annie M. Brewer, with the assistance of Marie Browne. edited by Dexter H. Howard ; with the assistance of Lois F. Howard. edited by D. W. Goodall, R. A. Perry, with the assistance of K. M. W. Howes. edited by S. M. Nikol'skii ; with the assistance of E. A. Volkov. edited by Cemil ogretir and Imre G. Csizmadia ; with the assistance of Emilia A. Lang. edited by Betty Reardon and Eva Nordland ; with the assistance of Robert Zuber. edited by M. Frigessi di Rattalma ; with the assistance of F. Seatzu. edited by Gerald I. Zatuchni ... [et al.] ; prepared with the technical assistance of Carolyn K. Osborn.