Crime and Punishment in America Reference Library
UXL Encyclopedia of Water Science
The Sixties in America Reference Library
Encyclopedia of World Biography: 2005 Supplement
Early Civilizations in the Americas
Encyclopedia of Children and Childhood: In History and Society
Encyclopedia of Russian History
Encyclopedia of Espionage, Intelligence and Security
U.S. Immigration and Migration Reference Library
Encyclopedia of Irish History and Culture
War in the Persian Gulf Reference Library: From Operation Desert Storm to Operation Iraqi Freedom
Chemistry: Foundations and Applications
Encyclopedia of World Biography: 2010 Supplement
The Gale Encyclopedia of the Unusual and Unexplained