The Economics Book (Big Ideas)
Niall Kishtainy
The Mathematica® Book
Stephen Wolfram
Mathematics Applied to Engineering and Management
Mangey Ram & S. B. Singh
Consumer.ology: The Market Research Myth, the Truth About Consumers ...
Philip Graves
Head First PMP
Andrew Stellman & Jennifer Greene
Etymological Dictionary of Latin and the Other Italic Languages
Michiel de Vaan