A Calendar of Wisdom: Daily Thoughts to Nourish the Soul, Written and Selected from the World's Sacred TextsLev Nikolajevič TolstojVypredaná4,1Postrážiť
Dialogue Concerning the Two Chief World Systems, Ptolemaic and Copernican, Second Revised editionGalileo GalileiVypredaná4,0Postrážiť
