Short description: In Russian. Pinsky, Boris Izrailevich. Psychological Features of the Activities of Mentally Retarded Schoolchildren. Moscow: Publishing House of Acad. pedagogical sciences of the RSFSR, 1962. Psikhologicheskie osobennosti deyatel'nosti umstvenno otstalykh shkol'nikov. In Russian /Psychological Characteristics of Mentally Retarded Schoolchildren . The image is provided for reference only. It may reflect condition of one of the available copies or only help in identifying the edition. Please feel free to contact us for a detailed description of the copies available. SKU6465993