1 |
v. 1
First principles / by Herbert Spencer
[4th ed.]. - New York : D. Appleton , 1886, c1864
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2 |
v. 2-3
The principles of biology / by Herbert Spencer
v. 1,v. 2. - New York : Appleton , 1875
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3 |
v. 4-5
The principles of psychology / by Herbert Spencer
vol. 1,vol. 2. - New York : D. Appleton , 1872-
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4 |
v. 6-8
The principles of sociology / by Herbert Spencer
v. 1,v. 2,v. 3. - New York : D. Appleton , 1877-
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5 |
v. 6-7
The principles of sociology / by Herbert Spencer
v. 1,v. 2. - 3rd ed., rev. and enl. - New York : D. Appleton , 1886-
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6 |
v. 9 . Principles of morality ; v. 1.1
The data of ethics / by Herbert Spencer
New York : D. Appleton , 1879
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7 |
vol. l
First principles / by Herbert Spencer
New Yok : Appleton , 1885
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8 |
Political institutions : being part V. of The Principles of sociology (the concluding portion of vol. II) / by Herbert Spencer
New York : D. Appleton , 1882
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