Leedy, Paul D.

Practical research planning and design Paul D. Leedy, Jeanne Ellis Ormrod. - 10th ed. - Boston Pearson c2013. - xix, 364 p. ill. 28 cm.

Includes bibliographical references and index.

9780132693240 0132693240

2011037270


Research--Methodology.

Q180.55.M4 / L43 2013

001.4 / L484p 2013