Committee on the External Evaluation of NIDRR and Its Grantees ; Jeanne C. Rivard, Mary Ellen O'Connell, and David H. Wegman, editors ; Board on Human-Systems Integration, Division of Behavioral and Social Sciences and Education, National Research Council of the National Academies

National Academies Press c2012

Available at 2 libraries

editors, Barry S. Levy, David H. Wegman

Lippincott Williams & Wilkins c2000 4th ed

: pbk.

Available at 12 libraries

edited by Barry S. Levy, David H. Wegman ; foreword by Christer Hogstedt

Little, Brown c1995 3rd ed

Available at 4 libraries

edited by Barry S. Levy, David H. Wegman ; foreword by Anthony Robbins

Little, Brown c1983

Available at 3 libraries