Date : 1909-1913
Type : Livre / Book
Langue / Language : anglais / English
Classification Dewey : 301
Relation : First principles / by Herbert Spencer,... / [4th edition] / New York : D. Appleton , 1882
Relation : The principles of sociology / by Herbert Spencer / [3rd edition] / New York : D. Appleton , 1908
Relation : The principles of sociology / by Herbert Spencer / [3rd edition] / New York : D. Appleton , 1908