TY  - BOOK
AU  - Cioara,Jeremy
AU  - Valentine,Michael
TI  - CCNA voice 640-461: official cert guide 
SN  - 9781587204173 (hbk. w/cd)
AV  - TK5105.8865 .C523 2012
U1  - 004.69'5076 
PY  - 2012///
CY  - Indianapolis, IN, London
PB  - Cisco Press, Pearson Education [distributor]
KW  - Internet telephony
KW  - Computer technicians
KW  - CCNA voice 640-461
N1  - "CCNA voice 640-461."
It has a CD attached to the text; Includes index
N2  - Focuses specifically on the objectives for the CCNA Voice ICOMM exam. Senior voice consultants and trainers Jeremy Cioara and Michael Valentine share preparation hints and test-taking tips, helping you identify areas of weakness and improve both your conceptual knowledge and hands-on skills. Material is presented in a concise manner, focusing on increasing your understanding and retention of exam topics
ER  -