@book{ 186-G006448, title = {Disaster Planning for Library and Information Services. An Aslib Know How Guide}, author = {Ashman, John and Sylvia P. Webb}, editor = {Sylvia P. Webb}, address = {London}, publisher = {Aslib, The Association for Information Management}, year = {1995}, isbn = {0-85142-337-X}, url = {https://katalog.fid-bbi.de/Record/186-G006448} }