@book{18015,
	author = {Barrera Chaupis, Carlos and Universidad del Pacífico.  CIUP-Lima},
	title = {Mercados relacionados-un análisis de equilibrio parcial},
	publisher = {CIUP,  },
	year = {1989},
	series = {Cuadernos de investigación, 9},
	address = {Lima :}
}