(1) The Ambiguity of Play Brian Sutton-Smith ISBN: 9780674005815 Harvard University Press View at publisher
(2) Education, Culture, and Identity in Twentieth-Century China Glen Douglas Peterson, Ruth Emilie Scott Hayhoe, and Yongling Lu ISBN: 9780472111510 University of Michigan Press View at publisher
(3) The Well-Being of Children and Families: Research and Data Needs Arland Dee Thornton ISBN: 9780472067589 University of Michigan Press View at publisher