David Harris, PH.D. DAVID E. HARRIS, PH.D., is Associate Professor at Lewiston-Auburn College, University of Southern Maine. Contributor to These Books Award Winner Going Higher by Charles Houston, M.D., David Harris, PH.D., and Ellen Zeman, PH.D. $22.95
David Harris, PH.D. DAVID E. HARRIS, PH.D., is Associate Professor at Lewiston-Auburn College, University of Southern Maine. Contributor to These Books Award Winner Going Higher by Charles Houston, M.D., David Harris, PH.D., and Ellen Zeman, PH.D. $22.95
