TY  - BOOK
AU  - Cassel,Lillian N.
AU  - Austing,Richard H.
TI  - Computer Networks and open systems: an application development perspective 
SN  - 0-7637-1122-5
AV  - TK5105.5 C38
PY  - 2000///
CY  - Sudbury, Massachusetts
PB  - Jones and Bartlett
KW  - Redes de computadoras
KW  - OSI (Normas de red para computadora)
ER  -