Includes bibliographical references (pages 253-256) and index.
Access limited to licensed institutions.
"Each title in the highly acclaimed Opposing Viewpoints series explores a specific issue by placing expert opinions in a unique pro/con format; the viewpoints are selected from a wide range of highly respected and often hard-to-find publications"-- Provided by publisher.
"Opposing Viewpoints is the leading source for libraries and classrooms in need of current-issue materials. The viewpoints are selected from a wide range of highly respected sources and publications"-- Provided by publisher.