निकोलस कॉपरनिकस : हिंदी पीडीऍफ़ पुस्तक – जीवनी | Nicolaus Copernicus : Hindi PDF Book – Biography (Jeevani)
Pustak Ka Vivaran : Unki Pustak ki Prastavana se yahan Ek Ansh prastut hai, jo unki Jhijhakak ko saph-saph ingit karata hai, jo log yah janate hain ki anek Shatabdiyon se log is bat par ekmat hain ki Prthvi Brahmand ke kendra mein hai, yadi mainne uske vipreet kuchh kaha to ve ise meri Nadani kahenge. At: Mainne Apne Aapase kaphi Lambi avadhi tak bahas ki ki jo khand………
Description about eBook : Here’s an excerpt from the introduction to his book, which clearly indicates his hesitation, given that people who have known for many centuries agreed that the Earth is at the center of the universe, if I did something to the contrary. If said, they would call it my ignorance. So I debated with myself for a long time that which section………
