Ultrasonic Dog Barking Deterrent, 2 in 1 Dog Training and Bark Control Device, Anti-Barking Device, Dog Silencer, Ultrasonic Dog Whistle, Indoor&Outdoor, up to 16.4 Ft Large Control Range(Brown)

Mexican Americans Across Generations: Immigrant Families, Racial Realities

Chicano Students and the Courts: The Mexican American Legal Struggle for Educational Equality (Critical America, 50)

American Inventions: A History of Curious, Extraordinary,and Just Plain Useful Patents

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Violence Against Latina Immigrants: Citizenship, Inequality, and Community

City of Disorder: How the Quality of Life Campaign Transformed New York Politics

Inventing the 19th Century: 100 Inventions that Shaped the Victorian Age, From Aspirin to the Zeppelin

Inventing the 20th Century: 100 Inventions That Shaped the World