Practical Research : planning and design / 10th ed.

Leedy, Paul D.

Practical Research : planning and design / Paul D. Leedy and Jeanne Ellis Ormrod. - 10th ed. International edition. - Boston : Pearson, c2013. - xix, 364 p. : ill. ; 28 cm.

Includes bibliographical references and index.

0132899507 9780132899505


Research technics

001.4 / LEE