"Government publications." . . "Government publications United States." . . . . "Publishers and publishing." . . "United States. National Technical Information Service." . . "United States. National Technical Information Service" . "United States." . . . . . . . . "You can profit from-- $60 billion worth of government r & d : your competition does!"@en . . "You can profit from-- sixty billion dollars' worth of government r & d"@en . . . . . . "You can profit from-- $60 billion worth of government r & d your competition does!"@en . . . . . . . .