diversity

A Purdue sociology professor explores racial and ethnic relations in his book “Diversity and Unity.” Martin Patchen says many factors lead to prejudice, segregation and discrimination. Among them: intergroup contacts, economic competition and population shifts. (Purdue News Service photo illustration by Vince Walter)
Color photo, electronic transmission, and Web and ftp download available. Photo ID: Patchen.diversity

20120919-201841.jpg
louienoahreading