For both athletes and coaches, former Olympic athlete Gerry Carr teaches steps and drills and performance standards for all track and field events, with emphasis on learning the events in progression. 275 how-to...czytaj dalej
In this study, the award-winning environmental analyst Lester Brown and his colleagues have charted progress in building the eco-economy - an economy in harmony with the Earth's ecosystems, not undermining...czytaj dalej
The New Shorter Oxford English Dictionary is the new standard reference work for modern English and its history.The entirely new text draws on the acclaimed Oxford English Dictionary, Second Edition, but also...czytaj dalej
The world faces numerous environmental trends of disruption and decline such as rising temperatures, falling water tables and rising sea levels. In addition, the world faces the peaking of oil, the addition...czytaj dalej