When you click on links to various merchants on this site and make a purchase, this can result in this site earning a commission. Affiliate programs and affiliations include, but are not limited to, the eBay Partner Network.
On the analysis of human problem solving protocols A. Newell; 4. Formalisms for knowledge T. Winograd; Part II. Deduction: 5. Introduction: constructing spatial images: a strategy in reasoning J. Huttenlocher; 6.
When you click on links to various merchants on this site and make a purchase, this can result in this site earning a commission. Affiliate programs and affiliations include, but are not limited to, the eBay Partner Network.