00301nam a2200121Ia 4500082002000000100001800020245003200038260003400070300002900104490003600133500000500169700000500174 a339.43bD285.UC aDeaton, Angus aUnderstanding consumptionb aOxfordbClarendon Pressc1992 axiii, 242p. Index, Bibl. aClarendon lectures in Economics a a