Khan, Faruk A New product technology,accumulation, and growth / Faruk A Khan - The World Bank (WB) , Washington D.C. : 2006 - 42p. : ill. ; 26 cm. - Policy Research Working Paper No. 3486 . Subjects--Topical Terms: Technological changeTotal factor productivityEconomic growth Gov. Doc. Class. No.: UN WB PRWP-3486