Principles of Geology. Or, the Modern Changes of the Earth and its Inhabitants Considered as Illustrative of GeologyCharles LyellVyprodáno4,0Pohlídat
Experiments with Alternate Currents of High Potential and High FrequencyNikola TeslaVyprodáno3,6Pohlídat
Talks to Teachers on Psychology; and to Students on some of Lifes IdealsWilliam JamesVyprodáno3,7Pohlídat
First Footsteps in East Africa; or, an Exploration of HararRichard Francis BurtonVyprodáno3,5Pohlídat
A Discourse upon the Origin and the Foundation of the Inequality among MankindJean-Jacques RousseauVyprodáno3,9Pohlídat
