Companion to the major new BBC documentary series CIVILISATIONS, presented by Mary Beard, David Olusoga and Simon Schama Oscar Wilde said 'Life imitates Art far more than Art imitates Life.' Was he right? In Civilisations, David Olusoga travels the world to piece together the shared histories that link nations. In Part One, First Contact, we discover what happened to art in the...(展开全部)

Differential geometry arguably offers the smoothest transition from the standard university mathematics sequence of the first four semesters in calculus, linear algebra, and differential equations to the higher levels of abstraction and proof encountered at the upper division by mathematics majors. Today it is possible to describe differential geometry as "the study of structur...(展开全部)

Differential geometry arguably offers the smoothest transition from the standard university mathematics sequence of the first four semesters in calculus, linear algebra, and differential equations to the higher levels of abstraction and proof encountered at the upper division by mathematics majors. Today it is possible to describe differential geometry as "the study of structur...(展开全部)

La única novela que escribió, Carl Sagan imagina una gran aventura, el primer encuentro del hombre con otros seres inteligentes.

In December， 1999， a multinational team journeys out to the stars， to the most awesome encounter in human history. Who -- or what -- is out there?In Cosmos， Carl Sagan explained the universe. In Contact， he predicts its future -- and our own.

La única novela que escribió, Carl Sagan imagina una gran aventura, el primer encuentro del hombre con otros seres inteligentes.

At first it seemed impossible - a radio signal that came not from Earth but from far beyond the nearest stars. But then the signal was translated, and what had been impossible became terrifying. For the signal contains the information to build a Machine that can travel to the stars. A Machine that can take a human to meet those that sent the message. They are eager to meet us: ...(展开全部)

In December， 1999， a multinational team journeys out to the stars， to the most awesome encounter in human history. Who -- or what -- is out there?In Cosmos， Carl Sagan explained the universe. In Contact， he predicts its future -- and our own.

At first it seemed impossible - a radio signal that came not from Earth but from far beyond the nearest stars. But then the signal was translated, and what had been impossible became terrifying. For the signal contains the information to build a Machine that can travel to the stars. A Machine that can take a human to meet those that sent the message. They are eager to meet us: ...(展开全部)

在线阅读本书 Book Description Guardians of Ga'Hoole is The New York Times bestselling book series written by Kathryn Lasky and illustrated by Richard Cowdrey. It is a time of Legends and a time of chaos. Warlords vie for power and marauding outlaws roam the land. Good King Hrath and his queen, Siv, noble Spotted Owls struggle to keep peace in their kingdom. Grank, noble Spott...(展开全部)