Rollings, Andrew <br/><br/>
Andrew Rollings and Ernest Adams on game design / 
Andrew Rollings, Ernest Adams 
 - Indianapolis, IND:  New Riders,  2003 
 - xxvi, 621 p.:  ill.;  23 cm 
<br/><br/> Includes index 
<br/><br/><label>ISBN: </label>1592730019 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Computer games--Design<br/>Computer games--Programming