A practical guide to research methods
By: Gerhard Lang, George D. Heiss.
Contributors: Heiss, George D.
Edition: 5th ed.
Publisher: University Press of America
Published: 1994
Place of publication: Lanham
Language: eng
Number of pages: 196
Subjects: Research -- Methodology.
Other titles: Research methods
Notes: Includes bibliographical references (p. 187-191) and index.