00354nam a2200133Ia 4500008004100000020001800041041000800059082001800067100001900085245003100104250000600135260006500141300001400206210716s2016    xx            000 0 und d  a9789352133970  aeng  a621.3821 VAIG  aVaish, Gaurav.  aHigh performance ios apps.  a1  aNew DelhibShroff  Publishers and Distributors Pvt Ltdc2016  axviii,442