TY  - BOOK
AU  - Gupta, Prakash C
TI  - Data communications and computer networks
SN  - 9788120328464
U1  - 004.6 
PY  - 2006///
CY  - New Delhi
PB  - PHI Learning
KW  - COMPUTER SCIENCE
KW  - SOIL CONTENT ANALYSIS
KW  - DATA COMMUNICATION
KW  - NETWORK
UR  - http://opac.lib.ruh.ac.lk/cgi-bin/koha/opac-retrieve-file.pl?id=b0f8d767bd709e0d0d48aee69260959a
ER  -