TY - RPRT TI - Visual hierarchical analysis of Block Design configural errors. AU - J H Kramer AU - E Kaplan AU - M J Blusewicz AU - K A Preston PY - 1991 DO - 10.1080/01688639108401063 UR - https://pubmed.ncbi.nlm.nih.gov/1918279/ ID - 1918279 ER -