Gupta, Mala. <br/><br/>
OCA java SE 8 :   programmer I certification guide / 
By Mala Gupta. 
 - 1st ed. 
 - New Delhi :  Dreamtech Press ,  2017. 
 - xvi,674p. ;  PB  24 cm 
<br/><br/><label>ISBN: </label>9789351199502 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Working with java data types<br/>Methods and encapsulation<br/>Exception handling
<br/><br/><label>Dewey Class. No.: </label>006.671   / GUPM