00425nam a2200169Ia 450000100060000000800410000602000180004704000130006508200220007810000140010024500530011426000350016730000110020254600070021365000210022070000140024129383140415s9999    xx            000 0 und d  a0-12-088560-3  cPK-LaUMT  a 621.38456bZHE-S  aLionel Ni  aSmart phone and next-generation mobile computing  aNew York,USA:bElsevier,c2006  a551 p.  aEN  aMobile computing  aPei Zheng