TY  - BOOK
AU  - Comer,Douglas
TI  - Computer networks and Internets
SN  - 9781292061177
U1  - 004.6 23
PY  - 2015///
CY  - Essex
PB  - Pearson
KW  - Internetworking (Telecommunication)
KW  - Problems, exercises, etc
N1  - Previous edition: 2009; Includes index
UR  - http://lib.myilibrary.com?id=900289
ER  -