00836nam--2200313---450-99000325233020331620090522134023.0000325233USA01000325233(ALEPH)000325233USA0100032523320090522d1971----km-y0itay50------baengGBa---||||001yy<<The>> matter of changeD. H. MellorCambridgeThe University Press1971XIII, 190 p.ill.23 cmProbabilità519MELLOR,D. H.49244ITsalbcISBD990003252330203316519 MEL4810/CBS51900219555BKSCIRSIAV69020090522USA011340Matter of change1119590UNISA