Spivey, Dwight. <br/><br/>
Mac OS X Lion  portable genius 
Dwight Spivey. 
 - Indianapolis, Ind.  John Wiley & Sons  c2011 
 - 421p.  col, ill  24cm 
<br/><br/> Title from title screen. 
<br/><br/>Includes bibliographical references and index. 
<br/><br/><label>ISBN: </label>9781118022399 (pbk : alk. paper) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Operating systems (Computers)
<br/><br/><label>LC Class. No.: </label>QA76.76.O63  / S65 2011