School-Age Pregnancy and Parenthood: Biosocial Dimensions Autor Beatrix A. Hamburg 15 iun 2008 Paperback Preț: 429.71 lei 6-8 săpt.
Learning to Live Together: Preventing Hatred and Violence in Child and Adolescent Development Autor David A. Hamburg et al. 22 apr 2004 Hardback Preț: 304.44 lei 351.23 lei 41-52 zile -13%
Violence in American Schools: A New Perspective Editat de Delbert S. Elliott et al. 12 oct 1998 Paperback Preț: 299.61 lei 6-8 săpt.