Who has more scope of profession, Juan José Campanella or Robert Z. Leonard?
Robert Z. Leonard Robert Zigler Leonard (October 7, 1889 – August 27, 1968) was an American film director, actor, producer, and screenwriter.
José Luis Lezama Doctor José Luis Lezama (born June 4, 1952) is a Mexican researcher in the fields of Environmental Sciences, Urbanism, and Demography.