00343nam a2200121Ia 4500008004100000041000800041082001800049100001500067245008300082250000600165260003900171300001100210210716s2011    xx            000 0 und d  aeng  a621.3821 RAYJ  aRay, John.  aSams teach yourself iphone application development: in 24 hours.bIn 24 hours.  a1  aNew DelhibPearson Educationc2011  aix,691