00519nam a2200217Ia 4500008004100000020000600041037000900047037001400056040000800070041001200078082001000090100002300100245003100123250000600154260002500160260001500185300000800200365000800208630002400216650006100240150814s9999    xx            000 0 und d  a0  cGift  nR R R L F  beng  aEnglish  a153.1  aNanda Das. H ( Dr)  aHOW TO IMPROVE YOUR MEMORY  a4  bNewyork Book Company  c2010/01/01  g160  b255  aMEMORY AND LEARNING  aIntelligence, Intellectuual & Conscious Mental Processes