TY  - BOOK
AU  - Stallings, William
TI  - Data and computer communications
SN  - 9788131715369
SN  - 90037896
U1  - 005.71 STA 
PY  - 1991///
CY  - New York : Toronto : New York
PB  - Collier Macmillan Canada ;, Macmillan Pub. Co. ;, Maxwell Macmillan International
KW  - Computer networks
KW  - Data transmission systems
N1  - Includes bibliographical references (p. 787-804) and index
ER  -