Designing and constructing instruments for social research and evaluation /

• Main Author: Colton, David
• Other Authors: Covert, Robert W.
• Format: Book
• Language: Greek
• Published: San Francisco : John Wiley & Sons, c2007
• Subjects: Evaluation > Methodology; Social sciences > research > methodology
• Physical Description: xvi, 394 σ. : diag.
• Bibliography: Includes bibliography: [p. 374-382] and index
• ISBN: 9780787987848