Adriaen Verwer (1654/5–1717) and the first edition of Isaac Newton's Principia in the Dutch Republic | Notes and Records: the Royal Society Journal of the History of Science
Review: Principia REX | road.cc
Principia Ethica, by George Edward Moore—A Project Gutenberg eBook
Review: Principia REX | road.cc
Review: Principia REX | road.cc
Adriaen Verwer (1654/5–1717) and the first edition of Isaac Newton's Principia in the Dutch Republic | Notes and Records: the Royal Society Journal of the History of Science
Шоссейник/Endurance Principia Evolution Team Carbon L Shimano Ultegra: 680 € - Вело Днепр на Olx
Principia Ketogenica: Compendium Of Science Literature On The Benefits Of Low Carbohydrate And Ketogenic Diets by A. Simmonds
Nurturing Childhood Discovery and Joy | Principia College