Spencer G. Educating mental, moral, and physical. In Russian (ask us if in doubt)/Spenser G. Vospitanie umstvennoe, nravstvennoe i fizicheskoe. Second Edition. Translation from English by E. Sysoeva. St. Petersburg, Publishing House Rodnik. 1883. 4 and 228s. SKUalb0cd1d5318145dd4c.