TY - BOOK AU - Ray Zinn TI - Tough things first: leadership lessons from Silicon Valley's longest serving CEO SN - 9781259584176 U1 - 658.4092 ZIN PY - 2016///] CY - New York PB - McGraw-Hill, Education KW - Leadership N1 - Includes Index N2 - Ray Zinn founded his semiconductor company without venture capital and ran it for 37 years, 36 of them profitably―an enviable record. He went blind weeks before his company went public, yet he led it for another 20 years ER -