Educational research
Subtitle: competencies for analysis and application
By: L.R. Gay.
Edition: 4th ed.
Publisher: Merrill; M. Macmillan Canada; M. Macmillan International
Published: 1992
Place of publication: New York; Toronto; New York
Language: eng
Number of pages: 645
Subjects: Education -- Research
Notes: Includes bibliogaphical references and index.