http://www.opac.lib.esn.ac.lk/cgi-bin/koha/opac-search.pl?q=ccl=Provider%3AOliver%20%26%20Boyd.&sort_by=acqdate_dsc&format=rss 5 0 50 ISBN:50032038 http://www.opac.lib.esn.ac.lk/cgi-bin/koha/opac-detail.pl?biblionumber=42839 By Joy Tivy.
Newyork Oliver & Boyd 1990 .
243PG. 50032038

]]> Place hold on Human impatch on The Ecosystem.

]]> http://www.opac.lib.esn.ac.lk/cgi-bin/koha/opac-detail.pl?biblionumber=42839 ISBN: http://www.opac.lib.esn.ac.lk/cgi-bin/koha/opac-detail.pl?biblionumber=44677 By Hinton H.E.
London Oliver & Boyd 1967 .
vii,144p.

]]> Place hold on Mongooses their natural history and behavior

]]> http://www.opac.lib.esn.ac.lk/cgi-bin/koha/opac-detail.pl?biblionumber=44677 ISBN:0 05 002869 3 http://www.opac.lib.esn.ac.lk/cgi-bin/koha/opac-detail.pl?biblionumber=636 By COUSENS, John.
Edinburgh Oliver & Boyd 1974 .
151 0 05 002869 3

]]> Place hold on An introduction to Woodland Ecology

]]> http://www.opac.lib.esn.ac.lk/cgi-bin/koha/opac-detail.pl?biblionumber=636 ISBN: http://www.opac.lib.esn.ac.lk/cgi-bin/koha/opac-detail.pl?biblionumber=7685 By GEIKIE, James.
London. Oliver & Boyd. 1920 .
(xxiv),454

]]> Place hold on Structural and Field Geology for Students of Pure and Applied Science

]]> http://www.opac.lib.esn.ac.lk/cgi-bin/koha/opac-detail.pl?biblionumber=7685 ISBN: http://www.opac.lib.esn.ac.lk/cgi-bin/koha/opac-detail.pl?biblionumber=9938 By BULMER M .G..
London Oliver & Boyd 1967 .
252 P

]]> Place hold on Principles Of Statistics

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