Add to ORKG"Published February, 1899 ... New edition February, 1912. New edition ... July, 1918."Mode of access: Internet
"Reprinted from The Annals of the American academy of political and social science, vol. XCVIII, No....
"Reprinted from the School Review, a journal of secondary education, February, 1906."Mode of access:...
Thesis (Ph.D.)--New York University, 1915.Bibliography: p. [98]-106.Mode of access: Internet
"Published February, 1899 ... New edition February, 1912. New edition ... July, 1918 ... Reprinted A...
Includes index.Reprint of the new ed. first published by Huebsch in 1918.Mode of access: Internet
"Published February, 1928. Reprinted ... October, 1940."Mode of access: Internet
"Reprinted from The Popular science monthly, March, 1904".Mode of access: Internet
Thesis (M.A.)--Univ. of California. May, 1921.Bibliography: p. I-XVII.Mode of access: Internet
Cover-title."Reprinted from the Quarterly journal of economics, v.XXXIII, May, 1919."Mode of access:...
"Reprinted from the American Economic Review, vol. 4, no. 1, March 1914."Cover-title.Mode of access:...
Published in 1835 under title "Sur l'homme et le développement de ses facultés."Mode of access: Inte...
"First edition, September, 1908. Reprinted, May, 1911."Mode of access: Internet
"Published November, 1913. Reprinted January, 1916" -- verso of t.p.Mode of access: Internet
2d ed."First edition, 1899; second edition, 1910; third edition, 1920."Mode of access: Internet
"First edition, September, 1908. Reprinted, May, 1911 and Nov. 1913."Mode of access: Internet
"Reprinted from The Annals of the American academy of political and social science, vol. XCVIII, No....
"Reprinted from the School Review, a journal of secondary education, February, 1906."Mode of access:...
Thesis (Ph.D.)--New York University, 1915.Bibliography: p. [98]-106.Mode of access: Internet
"Published February, 1899 ... New edition February, 1912. New edition ... July, 1918 ... Reprinted A...
Includes index.Reprint of the new ed. first published by Huebsch in 1918.Mode of access: Internet
"Published February, 1928. Reprinted ... October, 1940."Mode of access: Internet
"Reprinted from The Popular science monthly, March, 1904".Mode of access: Internet
Thesis (M.A.)--Univ. of California. May, 1921.Bibliography: p. I-XVII.Mode of access: Internet
Cover-title."Reprinted from the Quarterly journal of economics, v.XXXIII, May, 1919."Mode of access:...
"Reprinted from the American Economic Review, vol. 4, no. 1, March 1914."Cover-title.Mode of access:...
Published in 1835 under title "Sur l'homme et le développement de ses facultés."Mode of access: Inte...
"First edition, September, 1908. Reprinted, May, 1911."Mode of access: Internet
"Published November, 1913. Reprinted January, 1916" -- verso of t.p.Mode of access: Internet
2d ed."First edition, 1899; second edition, 1910; third edition, 1920."Mode of access: Internet
"First edition, September, 1908. Reprinted, May, 1911 and Nov. 1913."Mode of access: Internet
"Reprinted from The Annals of the American academy of political and social science, vol. XCVIII, No....
"Reprinted from the School Review, a journal of secondary education, February, 1906."Mode of access:...
Thesis (Ph.D.)--New York University, 1915.Bibliography: p. [98]-106.Mode of access: Internet