http://www.opac.lib.esn.ac.lk/cgi-bin/koha/opac-search.pl?q=ccl=an%3A1843&sort_by=acqdate_dsc&format=rss 2 0 50 ISBN:0-256-26146-6 http://www.opac.lib.esn.ac.lk/cgi-bin/koha/opac-detail.pl?biblionumber=57123 By WILLIAMS, Brian K. .
New York Irwin McGraw-Hill 1999 .
xxx, 610p. 0-256-26146-6

]]> Place hold on Using information technology

]]> http://www.opac.lib.esn.ac.lk/cgi-bin/koha/opac-detail.pl?biblionumber=57123 ISBN:0-256-25277-7 http://www.opac.lib.esn.ac.lk/cgi-bin/koha/opac-detail.pl?biblionumber=57211 By HUTCHINSON, Sarah E..
New delhi Irwin McGraw Hill 1998 .
xvi, 14.46p. 0-256-25277-7

]]> Place hold on Computers, Commucations and Information

]]> http://www.opac.lib.esn.ac.lk/cgi-bin/koha/opac-detail.pl?biblionumber=57211