Kristen Rohlfs Book order

Borders, Boundaries, Frontiers presents a short and accessible introduction to border studies from an anthropological perspective.

The statesman and reformer James Oglethorpe developed the famous ward design for the city of Savannah, a design that became one of the most important planning innovations in American history. Professional planner Thomas D. Wilson reconsiders the Oglethorpe Plan, revealing that Oglethorpe was a more dynamic force in urban planning than has generally been supposed.

This textbook addresses students and practitioners. It attempts to give an outline of the methods and tools of radio astronomy needed by the astronomer who wants to relate the message from interstellar space to physical processes. It gives a unified treatment of the entire field of radioastronomy from the centimetre to the sub-millimetre wavelength range, discussing both single telescopes and interferometric devices. It describes the basic physical principles and gives a reasonably complete outline of the instruments and methods of measurements and analysis, including both continuum radiation and spectral lines. This second edition has been largely rewritten and expanded. It includes the most recent developments in astronomy.