http://www.opac.lib.esn.ac.lk/cgi-bin/koha/opac-search.pl?q=ccl=pl%3A%22Portland%3B%22&sort_by=acqdate_dsc&format=rss 12 0 50 ISBN:1-56327-163-x http://www.opac.lib.esn.ac.lk/cgi-bin/koha/opac-detail.pl?biblionumber=92504 ]]> By Patrick Lewis,C..
Portland; Productivity Press, 1997 .
xiv, 169p. 1-56327-163-x

]]> Place hold on Building A Shared Vision:

]]> http://www.opac.lib.esn.ac.lk/cgi-bin/koha/opac-detail.pl?biblionumber=92504 ISBN:1 85578 009 7 http://www.opac.lib.esn.ac.lk/cgi-bin/koha/opac-detail.pl?biblionumber=80174 ]]> By BEYNON, Robert J..
London Portland Press Ltd 1993 .
xi, 151p. 1 85578 009 7

]]> Place hold on Postgraduate Study in the Biological Sciences-

]]> http://www.opac.lib.esn.ac.lk/cgi-bin/koha/opac-detail.pl?biblionumber=80174 ISBN:1855780100 http://www.opac.lib.esn.ac.lk/cgi-bin/koha/opac-detail.pl?biblionumber=82346 ]]> By DANSON,M.J.
Landon Portland press 1992 .
ix,212p 1855780100

]]> Place hold on The Archaebacteria

]]> http://www.opac.lib.esn.ac.lk/cgi-bin/koha/opac-detail.pl?biblionumber=82346 ISBN:0-517-63880-0 http://www.opac.lib.esn.ac.lk/cgi-bin/koha/opac-detail.pl?biblionumber=43438 ]]> By DENVIR, BERNARD.
Newyork Portland house 1980 .
320p. 0-517-63880-0

]]> Place hold on Art Treasures of Italy

]]> http://www.opac.lib.esn.ac.lk/cgi-bin/koha/opac-detail.pl?biblionumber=43438 ISBN:1855780097 http://www.opac.lib.esn.ac.lk/cgi-bin/koha/opac-detail.pl?biblionumber=45188 ]]> By Robert J Beynon.
London Portland press 1993 .
XI, 150 p 1855780097

]]> Place hold on A researcher's companion

]]> http://www.opac.lib.esn.ac.lk/cgi-bin/koha/opac-detail.pl?biblionumber=45188 ISBN:1855780100 http://www.opac.lib.esn.ac.lk/cgi-bin/koha/opac-detail.pl?biblionumber=45189 ]]> By DANSON M.J.
London Portland Press 1992 .
x, 212p 1855780100

]]> Place hold on ThebArchebacteria Biochemistry and biotechnology

]]> http://www.opac.lib.esn.ac.lk/cgi-bin/koha/opac-detail.pl?biblionumber=45189 ISBN: http://www.opac.lib.esn.ac.lk/cgi-bin/koha/opac-detail.pl?biblionumber=47198 By MARLAND, Sidney P..
Portland. Northwest Regional Educationa 1973 .
xii, 266p.

]]> Place hold on Essays on career aducation

]]> http://www.opac.lib.esn.ac.lk/cgi-bin/koha/opac-detail.pl?biblionumber=47198 ISBN:1 85578 036 4 http://www.opac.lib.esn.ac.lk/cgi-bin/koha/opac-detail.pl?biblionumber=8595 ]]> By Coughlan, Michael P..
London Portland Press 1993 .
viii, 152p 1 85578 036 4

]]> Place hold on Hemicellulose & Hemicellulases

]]> http://www.opac.lib.esn.ac.lk/cgi-bin/koha/opac-detail.pl?biblionumber=8595 ISBN:1 85578 036 4 http://www.opac.lib.esn.ac.lk/cgi-bin/koha/opac-detail.pl?biblionumber=8596 ]]> By Coughlan, Michael P..
London Portland Press 1993 .
viii, 152p 1 85578 036 4

]]> Place hold on Hemicellulose & Hemicellulases

]]> http://www.opac.lib.esn.ac.lk/cgi-bin/koha/opac-detail.pl?biblionumber=8596 ISBN:1558280146 http://www.opac.lib.esn.ac.lk/cgi-bin/koha/opac-detail.pl?biblionumber=25832 ]]> By David Hu,.
Portland Advanced computer book pub 1990 .
x,557 page 1558280146

]]> Place hold on Object Oriented Envirment in C++

]]> http://www.opac.lib.esn.ac.lk/cgi-bin/koha/opac-detail.pl?biblionumber=25832 ISBN:1 85578 009 7 http://www.opac.lib.esn.ac.lk/cgi-bin/koha/opac-detail.pl?biblionumber=80175 ]]> By BEYNON, Robert J..
London Portland Press Ltd 1993 .
xi, 151p. 1 85578 009 7

]]> Place hold on Postgraduate Study in the Biological Sciences-

]]> http://www.opac.lib.esn.ac.lk/cgi-bin/koha/opac-detail.pl?biblionumber=80175 ISBN:1855780100 http://www.opac.lib.esn.ac.lk/cgi-bin/koha/opac-detail.pl?biblionumber=82347 ]]> By DANSON,M.J.
Landon Portland press 1992 .
ix,212p 1855780100

]]> Place hold on The Archaebacteria

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