@book{ BA33678081, author = "Cowen, Tyler and Parker, David, 1949 Sept. 28- and Institute of Economic Affairs (Great Britain)", title = "Markets in the firm : a market-process approach to management", publisher = "Institute of Economic Affairs", year = "1997", series = "Hobart paper", number = "134", URL = "https://ci.nii.ac.jp/ncid/BA33678081" }