01290oam 22004093a 450 991069616190332120070918125441.0(CKB)5470000002375191(OCoLC)49240453(EXLCZ)99547000000237519120020214d1998 ua 0engtxtrdacontentcrdamediacrrdacarrierSound advice on hearing aids[electronic resource][Washington, D.C.] :Federal Trade Commission, Bureau of Consumer Protection, Office of Consumer and Business Education,[1998]4 unnumbered pages digital, PDF fileFTC facts for consumersTitle from title screen (viewed on Sept. 18, 2007)."May 1998"--P. [4].Hearing aidsPurchasingHearing aidsPurchasing.617.89070.5797011.53640.73305.908162United States.Federal Trade Commission.Office of Consumer and Business Education.N@FN@FOCLCQGPOBOOK9910696161903321Sound advice on hearing aids3099625UNINA