Sierra, Kathy <br/><br/>
OCP java se 8 programmer ii exam guide (exam 1ZO-809) 
Kathy Sierra , Bert Bates and Elisabeth Robson  
 - New York:  McGraw Hill,  2018. 
 - xliv, 925p. 
<br/><br/> PB 
<br/><br/><br/>Eng 
<br/><br/><label>ISBN: </label>9781260117387 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Java (Computer program language)--Examination<br/>Computer programmers --certification<br/>Java (Computer program language)
<br/><br/><label>Dewey Class. No.: </label>005.133  / SIO