Mantz Yorke - Leaving Early: Undergraduate Non-completion in Higher Education
Published: 1999-04-01 | ISBN: 0750708972, 0750708964 | PDF | 176 pages | 3 MB
Fred S. Kleiner | 2008 | True PDF | ISBN: 0495115509 | 624 pages | 119 Mb
Springer; 1 edition | February 10, 2006 | English | ISBN: 3540231617 | 496 pages | PDF | 10 MB
In Future Spacecraft Propulsion Systems the authors demonstrate the need to break free from the old established concepts of expendable rockets, using chemical propulsion, and to develop new breeds of launch vehicle capable of both launching payloads into orbit at dramatically reduced cost, and for sustained operations in low-Earth orbit. The next steps, they explain, to establishing a permanent "presence" in the solar system beyond Earth are the commercialisation of sustained operations on the Moon, and the development of advanced nuclear or high-energy space propulsion systems for solar system exploration out to the boundary of interstellar space. In the future, high-energy particle research facilities may one day yield a very high-energy propulsion system that will take us to the nearby stars, or even beyond. This is a timely and comprehensive book, putting spacecraft propulsion systems in perspective.
English | 2001-04-12 | ISBN: 0471387371 | PDF | 272 pages | 0,9 MB
A Powerful New Program to Beat Anxiety and Depression
You can feel better, starting right now! Whether you're anxious or depressed, this innovative book will teach you how to change your way of thinking and improve your life.
English | 2012-02-10 | ISBN: 0199743053 | PDF | 208 pages | 1 MB
Over the course of the last four decades, Robert Cialdini's work has helped spark an intellectual revolution in which social psychological ideas have become increasingly influential.
English | 2014 | ISBN: 1118968085 | 288 pages | EPUB | 691 KB
Publisher: Artech House Publishers 2004 | 280 Pages | ISBN: 1580536654 | PDF | 2 MB
Birkhauser; 2009 edition | February 27, 2009 | English | ISBN: 3764385723 | 236 pages | PDF | 6 MB
Matroid theory was invented in the middle of the 1930s by two mathematicians independently, namely, Hassler Whitney in the USA and Takeo Nakasawa in Japan. Whitney became famous, but Nakasawa remained anonymous until two decades ago.
English | 2014 | ISBN: 1118937813 | 288 pages | EPUB | 4 MB
Avery Trade | February 28, 2008 | English | ISBN: 1583332952 | 448 pages | MOBI | 8 MB
A medical expert reveals risks of the most commonly prescribed drugs-and why the drug industry doesn't want consumers to know about them.