TY - BOOK AU - Shrager,Jeff AU - Langley,Pat ED - Institute for Study of Learning and Expertise TI - Computational models of scientific discovery and theory formation SN - 1558601317 PY - 1990/// CY - San Mateo, CA PB - Morgan Kaufmann Pub. KW - Research KW - Methodology KW - Cognition KW - Reasoning ER -