https://rics.koha.openfifth.net/cgi-bin/koha/opac-search.pl?q=ccl=au%3A%22Gilbertson%2C%20Alan%22&sort_by=pubdate_dsc&format=rss 6 0 50 ISBN: https://rics.koha.openfifth.net/cgi-bin/koha/opac-detail.pl?biblionumber=111925 By Gilbertson, Alan.
[S.l.] HSE 2011

]]> https://rics.koha.openfifth.net/cgi-bin/koha/opac-detail.pl?biblionumber=111925 ISBN:9780860176695 https://rics.koha.openfifth.net/cgi-bin/koha/opac-detail.pl?biblionumber=108652 By Bielby, Steve.
London CIRIA 2008 .
162p. 21cm..
9780860176695

]]> https://rics.koha.openfifth.net/cgi-bin/koha/opac-detail.pl?biblionumber=108652 ISBN:9780860176626 | 0860176622 https://rics.koha.openfifth.net/cgi-bin/koha/opac-detail.pl?biblionumber=107049 London CIRA 2007 .
203p. 30cm..
9780860176626 | 0860176622

]]> https://rics.koha.openfifth.net/cgi-bin/koha/opac-detail.pl?biblionumber=107049 ISBN: https://rics.koha.openfifth.net/cgi-bin/koha/opac-detail.pl?biblionumber=106463 By Bennett, Liz.
Sudbury HSE 2006

]]> https://rics.koha.openfifth.net/cgi-bin/koha/opac-detail.pl?biblionumber=106463 ISBN:0860176037 https://rics.koha.openfifth.net/cgi-bin/koha/opac-detail.pl?biblionumber=103935 By Gilbertson, Alan.
London CIRIA 2004 .
84p. 0860176037

]]> https://rics.koha.openfifth.net/cgi-bin/koha/opac-detail.pl?biblionumber=103935 ISBN:0860176029 https://rics.koha.openfifth.net/cgi-bin/koha/opac-detail.pl?biblionumber=103936 By Gilbertson, Alan.
London CIRIA 2004 .
86p. 30cm..
0860176029

]]> https://rics.koha.openfifth.net/cgi-bin/koha/opac-detail.pl?biblionumber=103936