00349nam a2200145Ia 4500008004100000020001800041082000800059100001600067245002000083250000600103260004300109300001000152500002400162650001700186230524s9999    xx            000 0 und d  a9780141014630  bKAK  aMichio Kaku 0aParallel Worlds  a1  aUnited State of AmericabPenguinc2005  a427p;  aQuantity Number:  1  aMisalliance