Travel to Planets Travel to Planets . Books of Science . Technique Author: Perelman I. and . Year of publication: 1919 Format: djvu Published. :Petrograd Pages: 80 Size: 3.5 Mb Language: Russian0 (Votes: 0) Rate:This book hopes to dispel to some extent the prejudice existing in the public against celestial mechanics and physics as knowledge too abstract, unable to give food to the living mind. And if those are the simplest information from this field of knowledge , And those who are in the book are the ones who are in the book........... In the mind of an inquisitive reader, a spark of interest in the study of the mechanics and physics of the universe......... If they wish to become more familiar with the foundation of the majestic science of the sky.... the author's goal will be achieved doubly. Reading this book does not require any special knowledge . Material intended for more knowledgeable readers is referred to the "Additions" department.