por Brennan, Robert L [editor] | National Council on Measurement in Education (Estados Unidos) | American Council on Education.
por Berg, Gary A, 1955- [autor].
por Alfred, Richard L [autor] | Shults, Christopher [colaborador] | Ikenberry, Stanley O, 1935- [prologuista].
por Brown, David G [editor] | Hearn, Thomas K [prologuista] | Alexander, John [prologuista].