Strategy Representation: An Analysis of Planning Knowledge
Andrew S. Gordon
Conceptual Representation: Special Issue of Language and Cognitive ...
Helen Moss
Great books of the Western World - Volume 18
Encyclopaedia Britannica, Inc
Gale Contextual Encyclopedia of American Literature
Anne Marie Hacht & Dwayne D. Hayes
Validating RDF Data
Jose Emilio Labra Gayo & Iovka Boneva & Eric Prud'Hommeaux & Dimitris Kontokostas
An Artificial Revolution
Ivana Bartoletti