Add to ORKG"April 1, 1906"--Cover."Submitted in partial fulfillment of the requirements for the degree of Doctor of Philosophy, in the Faculty of Philosophy, Columbia University"--Cover."Reprinted from the Archives of psychology, no. 9"--Cover.Thesis (Ph. D.)--Columbia University.Mode of access: Internet
Published also as thesis (Ph. D.) Columbia University, 1921."Bibliography of authorities on the natu...
"Published as Monograph supplement no. 86 of the Psychological review."Thesis (PH. D.)--University o...
Published also as thesis (PH. D.) Columbia University, 1922."Columbia University Contributions to Ph...
Columbia contributions to philosophy and psychology, vol. XVII, no. l.Mode of access: Internet
Pub. also as Columbia university contributions to philosophy and psychology, v. 14, no. 1.Reprinted ...
Pub. also as Columbia University contributions to philosophy and psychology, v. 14, no.1.Reprinted f...
"Reprint from the American journal of psychology, vol. VIII, no. 3."Cover-title.Thesis (PH. D.)--Cor...
"Reprinted from the American journal of psychology, October, 1917, vol. XXVIII."Vita.Thesis (PH. D.)...
Title from cover."Reprinted from June, 1917, Journal of educational psychology."Mode of access: Inte...
"Reprinted from the Psychological monographs."Vita.Thesis (PH. D.)--Bryn Mawr college, 1911.Mode of ...
Published also as thesis (Ph.D.) Columbia university, 1916.Bibliography: p. 69-70.Mode of access: In...
"Reprinted from the American journal of psychology, October, 1905, vol. XVI, pp. 409-483.""From the ...
Published also as Teachers college, Columbia university, Contributions to education, no. 245.Vita.Th...
Bibliography: 1 p. at end.Published also as thesis (Ph.D.) Columbia University.Mode of access: Inter...
Reprinted from the American journal of psychology, vol. VIII, no. 4.Cover-title.Thesis (Ph.D.)--Clar...
Published also as thesis (Ph. D.) Columbia University, 1921."Bibliography of authorities on the natu...
"Published as Monograph supplement no. 86 of the Psychological review."Thesis (PH. D.)--University o...
Published also as thesis (PH. D.) Columbia University, 1922."Columbia University Contributions to Ph...
Columbia contributions to philosophy and psychology, vol. XVII, no. l.Mode of access: Internet
Pub. also as Columbia university contributions to philosophy and psychology, v. 14, no. 1.Reprinted ...
Pub. also as Columbia University contributions to philosophy and psychology, v. 14, no.1.Reprinted f...
"Reprint from the American journal of psychology, vol. VIII, no. 3."Cover-title.Thesis (PH. D.)--Cor...
"Reprinted from the American journal of psychology, October, 1917, vol. XXVIII."Vita.Thesis (PH. D.)...
Title from cover."Reprinted from June, 1917, Journal of educational psychology."Mode of access: Inte...
"Reprinted from the Psychological monographs."Vita.Thesis (PH. D.)--Bryn Mawr college, 1911.Mode of ...
Published also as thesis (Ph.D.) Columbia university, 1916.Bibliography: p. 69-70.Mode of access: In...
"Reprinted from the American journal of psychology, October, 1905, vol. XVI, pp. 409-483.""From the ...
Published also as Teachers college, Columbia university, Contributions to education, no. 245.Vita.Th...
Bibliography: 1 p. at end.Published also as thesis (Ph.D.) Columbia University.Mode of access: Inter...
Reprinted from the American journal of psychology, vol. VIII, no. 4.Cover-title.Thesis (Ph.D.)--Clar...
Published also as thesis (Ph. D.) Columbia University, 1921."Bibliography of authorities on the natu...
"Published as Monograph supplement no. 86 of the Psychological review."Thesis (PH. D.)--University o...
Published also as thesis (PH. D.) Columbia University, 1922."Columbia University Contributions to Ph...