00460nam a2200133 a 4500008004100000020001500041050001600056100001900072245012800091260002900219300002000248350000900268650004900277120416s1983 ||||||||||||||||| || u a0333319990 aHF 5827 Jam aJames, Jeffrey10aConsumer choice in the third world: a study of the welfare effects of advertising and new products in a developing country  aLondon:bMacmillanc1983 ax, 178p. : ill. a0.00 aCONSUMERS' PREFERENCES--DEVELOPING COUNTRIES