Educational research :
Gall, Meredith D.,
Educational research : an introduction / Meredith D. Gall, Walter R. Borg, Joyce P. Gall. - 6th ed. - White Plains, N.Y. : Longman Publishers USA, 1996. - xxii, 788 p. : ill. ; 24 cm. +
Borg's name appears first on the earlier edition.
Includes bibliographical references and indexes.
0801309808
Education
Education--United States.
LB1028.G3 1996
Educational research : an introduction / Meredith D. Gall, Walter R. Borg, Joyce P. Gall. - 6th ed. - White Plains, N.Y. : Longman Publishers USA, 1996. - xxii, 788 p. : ill. ; 24 cm. +
Borg's name appears first on the earlier edition.
Includes bibliographical references and indexes.
0801309808
Education
Education--United States.
LB1028.G3 1996