Moroney, M. J.
Facts from figures. - [3d and rev. ed. - Harmondseworth, Middlesex] : Penguin Books, [1957] - 472 p. : illus. ; 19 cm. - Pelican books, A236 .
Statistics.
311.2
Facts from figures. - [3d and rev. ed. - Harmondseworth, Middlesex] : Penguin Books, [1957] - 472 p. : illus. ; 19 cm. - Pelican books, A236 .
Statistics.
311.2