Preservation of library materials : conference held at the National Library of Austria Vienna,April 7-10, 1986 /

• 作者：edited by Merrily A. Smith
• 出版者：K. G. Saur : 1987
• 出版地：Munchen, West Germany :
• 語文：英語
• ISBN/ISSN/ISRC：3598217706
• 作者：A. SmithMerrily
• 索書號：025.84