00402nam a2200157Ia 450000100060000000800410000602000180004704000130006508200190007810000210009724500460011826000510016430000110021554600070022665000110023345064140428s9999    xx            000 0 und d  a9781847945365  cPK-LaUMT  a 153.12bMCP-P  aMcPherson, Fiona  aPerfect memory trainingcMcPherson, Fiona  aLondon,UK:bRandom House Business Books,c2009  a193 p.  aEN  aMemory