Author
JSTOR (Organization)
2
Adams, George Burton, 1851-1925
1
Association for Supervision and Curriculum Development
1
Blackman, William Fremont, 1855-1932
1
Bourne, Edward Gaylord, 1860-1908
1
Cairn.info
1
Cross, Wilbur L. (Wilbur Lucius), 1862-1948
1
Curti, Merle (Merle Eugene), 1897-1996
1
EBSCO Publishing (Firm)
1
Elsevier Science (Firm)
1
Emery, Henry Crosby, 1872-1924
1
Farnam, Henry W. (Henry Walcott), 1853-1933
1
Febvre, Lucien, 1878-1956
1
Fisher, George Park, 1827-1909
1
Fisher, Irving, 1867-1947
1
Hadley, Arthur Twining, 1856-1930
1
Jones, Beau Fly
1
Natal University College. Faculty of Arts
1
North Central Regional Educational Laboratory (U.S.)
1
Project Muse
1
Schwab, John Christopher, 1865-1916
1
ScienceDirect (Online service)
1
Skidmore College
1
University of Natal. Faculty of Arts
1
Yale University
1