McMillan, James H. Research in education : a conceptual introduction / James H. McMillan, Sally Schumacher. - Boston, Mass. : Little, Brown and Company, 1984. - xvii, 470 p. : ill. ; 25 cm. Includes bibliographical references and index. ISBN: 0316562432 (hbk.) Hadiah Subjects--Topical Terms: Education--Research.Education--Research--Evaluation.Educational statistics.