00588nam a2200145Ia 450000500170000000800410001704100080005808200150006610000220008124500900010326000630019330000160025665001490027270000210042120191111144049.0190710s9999    xx            000 0 und d  aeng  a136.76 Sw2  aSwanson, B Marian 0aUnderstanding exceptional children and youth b: an introduction to special education  aChicagob: Rand Mc Nally College Publisher Company, c1979  axiv, 440p.   aPsychology - Exceptional childrena| Emotion - Social - Sensor motor a| Exceptional childrena| Gifted children a| Mentally retarded children   aWills, Diane, J.