00719pamaa2200205 4500 0000021014 20060605090000.0 0071342486 (hard) 658 THI HD31 THI 1999 THIELEN The 12 simple secrets of Microsoft management : how to think and act like a Microsoft manager and take your company to the top David Thielen with Shirley Thielen. New York: McGraw-Hill, 1999. x, 181p.; 21cm. Microsoft Corporation -- Management Industrial management Success in business Organization High technology industries -- Management Thielen, Shirley