This new fourth edition of Allen's classic Astrophysical Quantities belongs on every astronomer's bookshelf. It has been thoroughly revised and brought up to date by a team of more than ninety internationally renowned astronomers and astrophysicists. While it follows the basic format of the original, this indispensable reference has grown to more than twice the size of the earlier editions to accommodate the great strides made in astronomy and astrophysics. It includes detailed tables of the most recent data on: - General constants and units - Atoms, molecules, and spectra - Observational...
This new fourth edition of Allen's classic Astrophysical Quantities belongs on every astronomer's bookshelf. It has been thoroughly revised and brough...
The poverty reduction goals of the European development co-operation agencies are examined here. The poverty impact of aid programmes and good and bad practices are assessed, ways of maximizing benefits are explored and changes in agency management systems and dialogue are recommended.
The poverty reduction goals of the European development co-operation agencies are examined here. The poverty impact of aid programmes and good and bad...
