@book{3599,
	author = {BARSOV, A.S.},
	title = {¿QUE ES PROGRAMACION LINEAL?/ },
	publisher = {LIMUSA},
	year = {1972},
	series = {COLEC. TEMAS MATEMATICOS},
	address = {MEXICO: },
	note = {BIBLIOGRAFIA: P. 129.}
}