Gr. 5-10. Fourteen-year-old British secret agent Alex Rider, last heard from in Point Blank (2002), is back in another adventure. This time he's on an island near Cuba where he's up against a retired Russian general who plans to set off a nuclear device and, in the ensuing world chaos, take over the Russian government and restore the Soviet Empire. The general takes a shine to Alex once they meet, however, and he offers to adopt him as his son. Of course, this is the man's fatal mistake; Alex is there at the crucial moment to thwart the general's plans.
Popular Science is an American monthly magazine founded in 1872 carrying articles for the general reader on science and technology subjects. Popular Science has won over 58 awards, including the ASME awards for its journalistic excellence in both 2003 (for General Excellence) and 2004 (for Best Magazine Section). PopSci has been translated into over 30 languages and goes out to at least 45 countries.
This book is intended to provide a working knowledge of those parts of exterior differential forms, differential geometry, algebraic and differential topology, Lie groups, vector bundles and Chern forms that are essential for a deeper understanding of both classical and modern physics and engineering. Included are discussions of analytical and fluid dynamics, electromagnetism, thermodynamics, the deformation tensors of elasticity, soap films, special and general relativity, the Dirac operator and spinors, and gauge fields, including Yang-Mills, the Aharonov-Bohm effect, Berry phase, and instanton winding numbers.
Practice book for the paper-based GRE revised General Test
Added by: jorgeobustos | Karma: 11.00 | Black Hole | 8 April 2011
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Practice book for the paper-based GRE revised General Test
ETS paractice book for the GRE revised
This book shows the format of the new GRE revised general test and comes with one full test
Format???
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The Archaeology of Weapons - Arms and Armour from Prehistory to the Age of Chivalry
In The Archaeology of Weapons, Ewart Oakeshott traces the development of European arms in logical sequence, showing how changes were wrought by the use of new materials and the ever-shifting demands of war and fashion. This history begins nearly two hundred years before the Christian era, covering among other subjects the charioteers of the Near East, the Roman attitude to arms and the Bronze Age weapons of Europe. The core of the book, however, is the middle ages: a general survey of the institution of chivalry, an understanding of which is vital to the appreciation of all the arms of the high middle ages, is followed by a classification covering all sword types from about 1050 to 1500.
