@inbook{inbookf90b97e4,
title   = {Macroeconomia básica: agregados macroeconômicos},
author = {Gremaud, Amaury Patrick and Braga, Marcio Bobik and Vasconcellos, Marco Antonio Sandoval de and Toneto Junior, Rudinei},
year = {1997},
publisher = {Atlas},
journal   = {Manual de macroeconomia}
}