Cioturi Biografii Americani: Dennis Ritchie, David Archuleta, Claude Shannon, Steve Jobs, Noam Chomsky, George Lucas, Helen Keller

Surs Wikipedia, Paperback, English-language edition, Pub by Books LLC, Wiki Series

Cioturi Biografii Americani: Dennis Ritchie, David Archuleta, Claude Shannon, Steve Jobs, Noam Chomsky, George Lucas, Helen Keller