@book{15774,
	author = {Mendoza Ortiz Andrés Leonardo, Ospina Suache Juan Camilo and Andres Leonardo Mendoza Ortíz},
	title = {Uso de material Pet (1) en la elaboración de mezclas de concreto hidráulico},
	publisher = {ITFIP},
	year = {2019},
	address = {Espinal Tolima},
	edition = {ITFIP}
}