Research: volunteers support on transcription of braille questionnaires
由2012年11月26日
发表于Thanks for Shaochao Fan, Xiaoning Li, and other volunteers from youth team, to provide support on transcription of braille questionnaires.
由2012年11月26日
发表于Thanks for Shaochao Fan, Xiaoning Li, and other volunteers from youth team, to provide support on transcription of braille questionnaires.