Ayesha W Ajihullah Efficacy of digital game based learning for the acquisition concepts in children with intellectual disability (id) : Ph.D Special Education Ayesha wajihullah - Islamabad: AIOU, 2020. - xix, 213p. HB Eng Standard No.: https://i.ibb.co/DcNFC41/Thesis-cover.png Subjects--Topical Terms: Intellectual disabilityChildren- Diseases Dewey Class. No.: 616.8588 / AYE