Research in education /
Best, John W.
Research in education / John W. Best. - 4th ed. - Englewood Cliffs, N.J. : Prentice-Hall, c1981. - ix, 431 p. : ill. ; 24 cm.
Includes bibliographies and indexes.
0137740263
80026245
Education--Research.
370.78 / BES
Research in education / John W. Best. - 4th ed. - Englewood Cliffs, N.J. : Prentice-Hall, c1981. - ix, 431 p. : ill. ; 24 cm.
Includes bibliographies and indexes.
0137740263
80026245
Education--Research.
370.78 / BES