@book{294639,
	author = {Allen, James H. and Palomar Pettit, F.},
	title = {May. Manual de las enfermedades de los ojos : para estudiantes y médicos generales / James H. Allen},
	publisher = {Salvat Editores S.a},
	year = {1979},
	address = {Barcelona},
	edition = {16}
}