00394nam a2200133Ia 4500003000900000008004100009040001600050080001200066100002700078245007900105260003900184300001700223650002000240IN-BaIIA211028s9999    xx            000 0 eng d  cIIA Library  a50bDUN  aDuncan, Robert Kennedy 4aThe new knowledgecRobert Kennedy Duncan                                    aLondonbHodder and Stoughtonc1906  axviii, 263p.  aScience-General