Dorman, Scott J. <br/><br/>
Sams teach yourself C# 5.0 in 24 hours/ 
Scott J. Dorman and  Eric Lippert 
 - Indianapolis, Indiana:    SAMS/Pearson Education,  c2012. 
 - xiv, 518 pages :  illustrations ;  23 cm. 
<br/><br/>Includes index.