https://rics.koha.openfifth.net/cgi-bin/koha/opac-search.pl?q=ccl=au%3A%22Welsh%2C%20P.%22&sort_by=pubdate_dsc&format=rss 4 0 50 ISBN: https://rics.koha.openfifth.net/cgi-bin/koha/opac-detail.pl?biblionumber=53854 By Welsh, P..
1998

]]> https://rics.koha.openfifth.net/cgi-bin/koha/opac-detail.pl?biblionumber=53854 ISBN: https://rics.koha.openfifth.net/cgi-bin/koha/opac-detail.pl?biblionumber=89886 By Welsh, P.A..
Garston, Watford Building Research Establishment 1995 .
(3)p. : ill. ; 30cm.

]]> https://rics.koha.openfifth.net/cgi-bin/koha/opac-detail.pl?biblionumber=89886 ISBN: https://rics.koha.openfifth.net/cgi-bin/koha/opac-detail.pl?biblionumber=89887 By Welsh, P.A..
Garston, Watford Building Research Establishment 1995 .
(4)p. : ill. ; 30cm.

]]> https://rics.koha.openfifth.net/cgi-bin/koha/opac-detail.pl?biblionumber=89887 ISBN:0851256473 https://rics.koha.openfifth.net/cgi-bin/koha/opac-detail.pl?biblionumber=90695 By Welsh, P.A..
Garston, Watford Building Research Establishment 1994 .
iii,12p. : ill. ; 30cm. 0851256473

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