6
1
50
Evaluation a Systematic Approach
Peter H Rossi
Additional Author
Mark W Lipsey
Additional Author
Howard E Freeman
Additional Author
mixed material
0761908943
california
SAGE publications inc.
2004
Research Methods for the behavioral sciences
Frederick J Gravetter
Additional Author
Lori Ann B. Forzano
Additional Author
mixed material
053454911X
United States of America
Thomson Wadsworth
2003
Research Methods For Business
Uma Sekaran
Additional Author
mixed material
9796913178
Salemba 4
2006
Research Methods A Process of Inquiry
Anthony M. Graziano
Additional Author
Michael L Raulin
Additional Author
mixed material
0205484751
america
pearson education, inc
2007
Operations Research
Tjutju Tarliah Dimyati
Additional Author
mixed material
Bandung
PT.Sinar Baru Algensindo Offset bandung
1994
Research Design and Methods A Process Approach
Kenneth S. Bordens
Additional Author
mixed material
0767421523
Boston
McGraw-Hill
2002