(eBook PDF)Text as Data: A New Framework for Machine Learning and the Social Sciences by Justin Grimmer,Margaret E. Roberts $19.99 Add to Cart
(eBook PDF)American Constitutionalism: Volume I: Structures of Government 2nd Edition by Howard Gillman , Mark A. Graber , Keith E. Whittington $39.90 Add to Cart
(eBook PDF) Text Mining: Predictive Methods for Analyzing Unstructured Information 2005th Edition $9.90 Add to Cart
