Mark, Dave. Beginning iOS 5 development : exploring the iOS SDK / iOS 5 development. Dave Mark, Jack Nutting, Jeff LaMarche. - [United States] : Apress , c2011. - [xvii], 731 p. : ill. ; 24 cm. 'Covers iPhone, iPad, and iPod touch'--Cover. Includes index. ISBN: 9781430236054 (pbk.) RM143.58 1430236051 Subjects--Uniform Titles: iOS (Electronic resource). Subjects--Topical Terms: iPhone (Smartphone)--Programming.iPad (Computer)--Programming.iPod touch (Digital music player)--Programming.Application software--Development.