105,940 OLECHNOWICZ HANNA /red./ Studies in the socialization of the severely and profoundly retarded. Ed. by Hanna Olechnowicz. Contributors: Hanna Deles, /i in./. Grace Wales Shugar - translation and ed. consult. Warsaw 1973 Nasza Księgarnia 16° s. 193, nlb. 2, tabl. 8, ilustr. The Day Center of the Psychoneurological Institute, Warsaw.