Clarke, Glen E. <br/><br/>
CompTIA Network+ certification study guide / 
 CompTIA Network+ certification study guide  [computer file]  CompTIA Network+ certification study guide  [electronic resource]  Network+ certification study guide 
Glen E. Clarke 
 - 4th ed. 
 - New York, NY :  McGraw-Hill,  c2009 
 - xxxii, 767 p. :  ill. ;  23 cm. +  1 CD-ROM (4 3/4 in.) 1 online resource (xxxii, 767 p.) :  ill. 
<br/><br/> Includes index  Description based on print version record  Rev. ed. of: Network+ certification study guide / Glen E. Clarke. 2006 
<br/><br/><br/>Mode of access: Internet 
<br/><br/><label>ISBN: </label>9780071615389 0071615385 9780071615396 (electronic bk.) 0071615393 (electronic bk.) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Computer networks--Examinations--Study guides<br/>Telecommunications engineers--Certification