00417nam a22001337a 450000500170000000800410001702000220005804000550008008000160013510000170015124500700016826000350023830000100027320251015101220.0251015b        |||||||| |||| 00| 0 eng d  a978-1-59420-328-2  aNational Science LibrarycNational Science Library  a621.39 bQ2  aGertner, Jon  aIdea factory:bBell labs and the great age of American Innovation  aUSA:bThe Penguin Group,c2012  a422p.