Lammle, Todd. <br/><br/>
CCNA intro :  introduction to Cisco networking technologies ; study guide / 
Todd Lammle. 
 - 1st  ed. 
 - New Delhi :  Wiley India,  2006. 
 - xxviii, 473  p. 
<br/><br/><label>ISBN: </label>812651020x : 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Electronic data processing personnel--Certification.<br/>Computer networks--Examinations--Study guides.