如何学好英语
很多人都知道，英语对我们以后的交流、工作都非常有用，可自身的英语基础很差，又没有相应的学习环境，不知道该如何去学好英语，其实，只要下定决定，再使用一些合适自己的学习方法，攻克英语并不难。免費玩如何学好英语 APP玩免費免費玩如何学好英语 App如何学好英语 APP LOGO如何学好英语 APP QR...
何嘉仁英語學習網
如何学好英语
很多人都知道，英语对我们以后的交流、工作都非常有用，可自身的英语基础很差，又没有相应的学习环境，不知道该如何去学好英语，其实，只要下定决定，再使用一些合适自己的学习方法，攻克英语并不难。免費玩如何学好英语 APP玩免費免費玩如何学好英语 App如何学好英语 APP LOGO如何学好英语 APP QR...
Libro LibreOffice
Para ayudarle a comenzar con LibreOffice, aquí tiene el libro "Primeros pasos con LibreOffice", completamente en español.LibreOffice es una suite ofim...
Guia cubo de rubik
Cómo resolver el cubo de Rubik 5x5x5 , esta guia le permitira conocer las tecnicas necesarias para resolver el famoso cubo de rubik. Autor: David Per...
The Life of Nikola Tesla
The greatest genius of all time, Nikola Tesla, in his own words.The chapters in this book were originally written by Nikola Tesla as a series of six a...
Engineering Steam Tables
Engineering Steam Tables calculates the thermodynamic properties of saturated and superheated steam. It uses the inch-pound English system of units (º...
Kepler
Kepler, by Walter W. Bryant“I’m sure you remember that Tycho Brahe had his own system of the universe. In a tychonic system, the earth was stationary ...
Journal of Discourses
The first editions of the Journal of Discourses were published in England by George D. Watt, the stenographer of Brigham Young, in 1854.The 26 volume ...
Schemas: behaviour patterns
‘Schemas’ is a word to describe the patterns of repeated behaviour you see in children, e.g. continuously emptying containers, moving items from one p...
Filme für Kinder
Deutsche Filme und Kinderprogramme in einer sicheren App für Ihr Kind gesammelt.Machen Sie sich Sorgen darüber, wenn Ihre Kinder Filme auf Youtube ans...