Saltman, Kenneth J. (professor Of Educational Policy Studies At The University Of Illinois Chicago (2) Copi, Irving M, Cohen, Carl, Mcmahon, Kenneth (1) Oppy, Graham (monash University, Pearce, Kenneth L. (trinity College Dublin (1) Weedn, Victor W. (george Washington University, Melson, Kenneth E. (george Washington University (1) Mcadoo, H. R., Stevenson, Kenneth (1)