Spencer, Herbert . Essays on Education and Kindred Subject / Textual Documents Herbert Spencer. - 1st ed. / - London : J.M.Dent & Sons , Nd. - 333p. : ill ; 18cm . - Everyman`s Library , . - Everyman`s Library , . ISBN: PB Subjects--Index Terms: Education Dewey Class. No.: 370 / Sp 33 Es