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Coste de la vida

其他書名	Sistema de números índices; base: año 1968
出版	INE, 1969
URL	http://books.google.com.hk/books?id=YUB6unJto4UC&hl=&source=gbs_api

註釋Monograph outlining research methods and statistical methods of compiling cost of living indices based on family budget surveys in Spain.