Introduction for research in education
By: Donald Ary, Lucy Cheser Jacobs, Asghar Razavieh.
Contributors: Jacobs, Lucy Cheser.; Razavieh, Asghar.
Edition: 6th ed.
Publisher: Wadsworth
Published: 2002
Place of publication: Belmont, CA
Language: eng
Number of pages: 582
Subjects: Education research.
Notes: Includes bibliographical references and index.