Lammle, Todd. <br/><br/>
CCNP  switching study guide /  [Book] : 
Todd Lammle, Eric Quinn. 
 - 2nd ed. 
 - San Francisco :  Sybex,  c2003. 
 - lii, 535 p. :  ill. ;  24 cm. +  1 CD-ROM (4 3/4 in.). 
<br/><br/> All. 
<br/><br/><label>ISBN: </label>0782141536 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Telecommunication--Switching systems--Examinations--Study guides.<br/>Telecommunications engineers--Certification--Study guides.
<br/><br/><label>Dewey Class. No.: </label>004.66