Functional Communication: Analyzing the Nonlinguistic Skills of Individuals with Severe or Profound Handicaps Disorders of Human Learning, Behavior, and Communication Editat de Les Sternberg 12 oct 2011 Paperback Preț: 379.48 lei 43-57 zile
Exceptional Children: Integrating Research and Teaching Autor Ronald L. Taylor et al. 8 oct 1990 Paperback Preț: 396.02 lei 43-57 zile