Perkins, Benjamin. <br/><br/>
Beginning c# 7 programming:   with viisual studio 2017 / 
By Benjamin Perkins...[et.al]. 
 - 1st ed. 
 - New Delhi :  Wiley India Pvt Ltd ;  2018. 
 - xxviii,884p. ;  PB  24 cm. 
<br/><br/><label>ISBN: </label>9788126576111 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Variables and expressions<br/>Debugging and error handling<br/>Additional c#techniques
<br/><br/><label>Dewey Class. No.: </label>005.1332   / PERB