Best, John W.
Research in Education / John W. Best. - 4th ed. - New Jersey : Prentice Hall, 1981. - 431 p. ; 23 cm.
Includes bibliographical references and index.
0137740263
Education--research
370.78 / BER
Research in Education / John W. Best. - 4th ed. - New Jersey : Prentice Hall, 1981. - 431 p. ; 23 cm.
Includes bibliographical references and index.
0137740263
Education--research
370.78 / BER