https://www.informit.com/store/programming-in-objective-c-2.0-9780321566157
Programming in Objective-C 2.0, 2nd Edition | InformIT
Programming in Objective-C 2.0 provides the new programmer a complete, step-by-step introduction to the Objective-C language.
objective c 2 02nd editionprogramminginformit
https://pragprog.com/news/coding-in-objective-c-2-0-mastering-rails-forms/
Coding in Objective-C 2.0, Mastering Rails Forms 2009-01-14
objective c 2 0