9970,000,000 [dollars] minus970,000,000 [dollars] minusde Samuel CrowtherMateriasCommercial policyFinance and taxationEdiciones (1)970,000,000 [dollars] minus (1935)Chemical foundation · inglésMás obras de Samuel Crowther$$970,000,000 minus$970,000,000 minus1935America self-contained1933TThe book of businessThe book of business1920