01473nam a2200217Ia 4500 CTU_148545 210402s9999 xx 000 0 und d 100.00 025.84 P928 Preservation of library, archival and digital documents : problems and perspectives : festschrift in honour of Dr (Mrs) Dorothy Isaac and Prof. S.S. Janardana Rao editors, L.S. Ramaiah, G. Sujatha New Delhi Ess Ess Publications 2008 Preservation is concerned with problems such as repair, dusting, fumigation, deacidification, air-conditioning, lamination, binding, storage, etc. The principles of preservation of documentary materials in libraries, archives, and digital databases in the light of rapid technological advances need to be reexamined and reevaluated. This book consists of 33 papers written by scholars, experts, and practicing librarians. These contributors discuss various preservation problems experienced in their work environments, and they offer practical solutions. Archival materials,Library materials,Digital preservation.,Tài liệu lưu trữ,Tài liệu thư viện,Bảo quản tài liệu số Conservation and restoration.,Conservation and restoration.,Bảo tồn bảo quản,Bảo tồn bảo quản H.Mai Trung tâm Học liệu Trường Đại học Cần Thơ