Format:
30 S.
,
22 cm
Edition:
Repr.: New York: Teachers College 1929
ISBN:
0404553672
Series Statement:
Contribution to education 367
Note:
Reprint of the 1929 ed., issued in series: Teachers College, Columbia University. Contributions to education, no. 367
,
Originally presented as the author's thesis, Columbia
,
Bibliography: p. 29-30
,
New York, Columbia Univ., Diss., 1929
Language:
English
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