00577cam a2200169 4500 1104385966 TxAuBib 20190605120000.0 ||||||s2014||||||||||||||||||||||||und|u TxAuBib Walter Isaacson. The innovators : how a group of hackers, geniuses, and geeks created the digital revolution. New York : Simon & Schuster, 2014. 20190605. 1 online resource (1 audio file.) https://www.worldcat.org/oclc/962491879