Product Description: Water resources in Mexico are threatened by scarcity, pollution and climate change. In two decades water consumption doubled, producing water stress in dry seasons and semi-arid and arid regions. Water stress rises due to physical and economic stress...read more

Fifth Edition now available! This poster gives you an overall view of the classes in the Java(r) 2 Platform, Standard Edition, v1.2. There are now a total of 1,781 public classes and interfaces within the 60 core packages in this latest version. Fifty-one of these packages are displayed in this poster. For each package, all of the classes and interfaces in the package are displayed, showing their relationships to each other. If a class subclasses a class from another package or if a class implements an interface from another package, these "foreign" classes and interfaces are also shown. Foreign classes and interfaces are marked in such a way as to easily determine which package they actually belong to. Also indicated is whether each class is final or abstract. Not shown: java.awt.peer; javax.swing.plaf.*; org.omg.*Package; all exceptions and errors; inner classes from javax.swing.* Poster are shipped folded. For additional informatin about the Java Class Libraries Poster, please contact Tracy Russ at Addison-Wesley (tracyr@awl.com). 020143296XB04062001

Product Description: Put quite simply, the twin impacts of globalization and environmental degradation pose new security dangers and concerns. In this new work on global security thinking, 91 authors from five continents and many disciplines, from science and practice, assess the worldwide reassessment of the meaning of security triggered by the end of the Cold War and globalization, as well as the multifarious impacts of global environmental change in the early 21st century...read more

Product Description: Text is in Espanol