@book{149638,
	author = {Hwang, Kyudae and International Gas Union, IGU and World Gas Conference (22nd. : 2003 jun 1-5 : Tokyo) and Hyun, Sunggun and International Gas Union, IGU},
	title = {Thermal efficiency enhancement on gas fired water heater using titanium heat exchanger for latent heat recovery},
	note = {Disponible en CD en formato PDF}
}