A Primer on Regression Artifacts Methodology in the Social Sciences Autor Donald T. Campbell et al. 16 sep 1999 Hardback Preț: 518.89 lei 6-8 săpt.
Social Measurement Autor Donald T. Campbell et al. feb 2001 Paperback Preț: 1141.96 lei 1392.63 lei 6-8 săpt. -18%
Social Measurement Autor Donald T. Campbell et al. 2 feb 2001 Hardback Preț: 1351.50 lei 1648.17 lei 6-8 săpt. -18%
Unobtrusive Measures Autor Eugene J. Webb et al. 12 oct 1999 Paperback Preț: 951.76 lei 1160.68 lei 6-8 săpt. -18%
Unobtrusive Measures Autor Eugene J. Webb et al. 22 oct 1999 Hardback Preț: 1371.45 lei 1672.50 lei 6-8 săpt. -18%
Variations in Organization Science Autor Joel A. C. Baum et al. 14 mai 1999 Paperback Preț: 953.87 lei 1163.26 lei 6-8 săpt. -18%