#375069A speech development class in a boarding school No 30, Moscow for children with impaired hearing.Sign in or register,to downloadAdd to cartRemove from cartCategories: Education, HealthLocation: Moscow, RF, RussiaEvent date: 19.02.1990Date published: 19.02.2009Author: Fred GrinbergSource: SputnikCredit: SputnikOriginal: 90-5533, 35 mm filmMedia: JPEG, 3543x2202px, 2.5Mbboyinstructorspeech therapiststudent