Conceptual structures : applications, implementation and theory ...
John F. Sowa & Gerard Ellis & Robert Levinson & William Rich
Lecture notes in artificial intelligence (954)
Organizational Culture and Leadership - 3rd Edition
Edgar H. Schein
George Washington Carver: A Life From Beginning to End (Biographies ...
Hourly History
Python Programming for Data Analysis
José Unpingco
Practical Security for Agile and DevOps
Mark S. Merkow
The Modern Age: From Victoria's Empire to the End of the USSR
Susan Wise Bauer
The Story of the World (4)
Early Modern Times: From Elizabeth the First to the Forty-Niners
The Story of the World (3)