Designing and constructing instruments for social research and evaluation /
Colton, David
Designing and constructing instruments for social research and evaluation / David Colton and Robert W. Covert - San Francisco : Wiley, 2007. - xvi, 394 p. : 23 cm.
Including index and reference.
9780787987848
300.72 / COL/D
Designing and constructing instruments for social research and evaluation / David Colton and Robert W. Covert - San Francisco : Wiley, 2007. - xvi, 394 p. : 23 cm.
Including index and reference.
9780787987848
300.72 / COL/D