James A. Anderson ; with contributions by Tom Head. Arthur H. Nilson ; with contributions by David Darwin. Frank K. Reilly ; with contributions by Don M. Chance. Hans J. Eysenck ; with contributions by David W. Fulker. edited by P. Bradshaw ; with contributions by P. Bradshaw ... edited by Anselm Kuhn ; with contributions by M. Hayes ... [et al.] James W. Green ; with contributions by Joseph Gallegos ... [et. al.]. William P. Ziemer ; with contributions by Monica Torres. [edited by] Cheryl M. Albers ; with contributions by David Newman. by Donald E. Breyer, with contributions by John A. Ank.