Dictionary of investing / Jerry M. Rosenberg
Dictionary of business and management / Jerry M. Rosenberg
NTC's american business terms dictionary / Donald L. Caruth, Steven Austin Stovall
Dictionary of business / Peter H. Collin
Webster's New World dictionary of media and communications / Richard Weiner
The Penguin dictionary of telecommunications / John Graham; rev. by Sue J. Lowe
Michaelis dicionário ilustrado inglês - português / orient. de Fritz Pietzsche, Franz Wimmer; il. Wilson Mariotti
Collins english dictionary
Wiley encyclopedia of electrical and electronics engineering / ed. John G. Webster
Dicionário electrónico : português-inglês: inglês-português
McGraw-Hill illustrated telecom dictionary / Jade Clayton
Newton's telecom dictionary / Harry Newton