TY  - BOOK
AU  - Black, Uyless D
TI  - Data  Communictions and distibuted networks
T2  - Eastern Economy Edition
U1  - 005.758  BLA-D 
PY  - 2002///
CY  - New Delhi
PB  - Prentice-Hall of India Pvt. Ltd.
KW  - Distributed data files and databases--Computer Science
ER  -