In a dry fashion, Packard tells the true story of the mighty Hewlett-Packard Company: Two college buddies begin a partnership by producing an audio oscillator in a Palo Alto garage in 1938 and wind up 60 years later with a $25-billion-dollar electronics company on their hands. He wraps the book up tidily with a timeline of the company's development milestones. Packard chalks up success to many things, including government contracts during wartime, but mostly to the company's management outlook ('The HP Way'), which champions openness, hone…