The Order of Things: Hierarchies, Structures, and Pecking Orders
Barbara Ann Kipfer
Natural Language Processing: The PLNLP Approach
Karen Jensen & George E. Heidorn & Stephen D. Richardson
Collected Works
Ayn Rand & Leonard Peikoff & Robert Mayhew & David Harriman & Nathaniel Branden & Harry Binswanger & Gary Hull & Alan Greenspan & Robert Hessen & Peter Schwartz
The Pathology of the US Economy: The Costs of a Low-Wage System
Michael Perelman
Encyclopedia of the American Constitution
Leonard Williams Levy & Kenneth L. Karst
1001 Ideas That Changed the Way We Think
Robert Arp