The gorilla game : an investor's guide to picking winners in high technology / Geoffrey Moore, Paul Johnson, and Tom Kippola. Moore, Geoffrey A. 1946- Johnson, Paul, 1960- Kippola, Tom. Stocks. High technology industries Finance. Investment analysis. HG4661 .M59 1998 332.6322 21 MOG Includes index. New York : Harper Business, c1998. c1998. 1998 Text xx, 331 p. : http://www.loc.gov/catdir/enhancements/fy1308/97050099-b.html eng