TY  - GEN
AU  - Forouzan, Behrouz A.
AU  - Fegan, Sophia Chung
TI  - Data communications and networking
SN  - 9780070634145
U1  - 004.6 
PY  - 2010///
CY  - New Delhi
PB  - Tata McGraw-Hill
KW  - COMPUTER SCIENCE
KW  - SOIL CONTENT ANALYSIS
KW  - INTERNET
UR  - http://opac.lib.ruh.ac.lk/cgi-bin/koha/opac-retrieve-file.pl?id=380b947f66d998965386119becdd6645
ER  -