Designing with objects : Object-oriented design patterns explained with stories from Harry Potter 
Kak, Avinash C. 
 -  John Wiley & Sons, Inc.  2015 
 - xiii,484 pages. 
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<br/><br/><label>ISBN: </label>978-1-11858120-9 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Object-oriented programming (Computer science)
<br/><br/><label>Dewey Class. No.: </label>005.117 K138 2015