Simon, Julian L.
Basic research methods in social science : the art of empirical investigation / Julian L. Simon. - New York : Random House, [1969]. - xiv, 525 p. : ill.
Social sciences--Research.
Social sciences--Methodology.
Basic research methods in social science : the art of empirical investigation / Julian L. Simon. - New York : Random House, [1969]. - xiv, 525 p. : ill.
Social sciences--Research.
Social sciences--Methodology.