Product Description: "A unusual, compassionate story about a high-school student in a Special Ed calss. . . . The brilliance of Wolff's book is that she never preaches. Upbeat, honest, and not without humor, it echoes with the mood swings that most teenagers share...read more

Product Description: This book is a comprehensive introduction to the science and art of designing digital circuits. It begins by describing two foundational topics, numbers systems and boolean algebra. These topics then form the basis for the introduction of simple combinational circuits, or circuits without a memory...read more

'Examines the challenges facing U.S. cities, suburbs, and metropolitan areas in light of the national debate on transportation policy--including finance, decisionmaking, access for the elderly and working poor, and congestion--and provides reform optionsthat speak to leaders at the state, metropolitan, and local levels'--Provided by publisher.

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