Bernal, R. A. (1973). Estimation of demand elasticities in the context of a multi-sectoral model of consumer behaviour in the Philippines.
Chicago-referens (17:e uppl.)Bernal, Rodrigo A. Estimation of Demand Elasticities in the Context of a Multi-sectoral Model of Consumer Behaviour in the Philippines. Quezon City, 1973.
MLA-referens (9:e uppl.)Bernal, Rodrigo A. Estimation of Demand Elasticities in the Context of a Multi-sectoral Model of Consumer Behaviour in the Philippines. 1973.
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