TY - BOOK AU - Leiser, D. AU - Gillieron, C. TI - Cognitive science and genetic epistemology: a case study of understanding SN - 0306431939 AV - DUCE BF445.L45 PY - 1990/// CY - New York PB - Plenum Press KW - Cognotive science KW - Genetic epistemology N1 - Includes bibliography references and index ER -