01081cam a2200205 i 450000500170000000800410001702000150005802000180007304100080009110000660009924500800016526000610024549000710030650000400037750002560041770001010067370000270077470000560080170000180085720260501142817.0920706s1989    fi a     b    100 0 eng    a9514729072  a9789514729072  aeng1 aBuilding Conservation 88 Symposium Helsinki, Finland) (1988 :10aBuilding Conservation 88 Symposium : Helsinki, 22-26 August 1988 : report /  aHelsinki :bFinnish National Commission for Unescoc19890 aPublications of the Finnish National Commission for Unesco, no. 48  aCover title: Building conservation.  a"Organised by Helsinki University of Technology, Centre for Continuing Education [and] National Board of Antiquities in collaboration with the International Centre for the Study of the Preservation and the Restoration of Cultural Property"--Added t.p.1 aInternational Centre for the Study of the Preservation and the Restoration of Cultural Property.1 aFinland. Museovirasto.1 aTeknillinen korkeakoulu. Täydennyskoulutuskeskus.1 aIvars, Marja.