00314nam a2200121Ia 4500020001400000082002000014100002000034245008700054260002700141300001400168500000500182700000500187  a080129420  a338.82bT748.SI  aTownsend, Harry  aScale, innovation, merger and monopoly; and introduction to industrial economicsb  aOxfordbPergamonc1968  aix, 106p.  a  a