English Beginner Smartphone Operating System Concepts with Symbian OS: A Tutorial Guide Michael J. Jipping 2007 مشاهدهٔ کتاب
English Intermediate Quick recipes on Symbian OS: mastering C++ smartphone development Michael Aubert 2008 مشاهدهٔ کتاب
English Advanced Symbian OS explained: effective C++ programming for smartphones Jo Stichbury 2005 مشاهدهٔ کتاب