Research Design
Autor Leonard Bickman
24 ian 2000
Paperback
Preț: 796.25 lei 971.04 lei
6-8 săpt.
-18%
Cărți de Leonard Bickman
The SAGE Handbook of Applied Social Research Methods
Autor Leonard Bickman et al.
27 aug 2008
Hardback
Preț: 1102.45 lei 1510.21 lei
6-8 săpt.
-27%
Validity and Social Experimentation
Autor Leonard Bickman
21 ian 2000
Paperback
Preț: 618.83 lei 728.03 lei
6-8 săpt.
-15%