TY - BOOK AU - Gladney,Henry M. TI - Preserving digital information SN - 9783540378860 (hbk.) PY - 2007/// CY - New York PB - Springer KW - Digital preservation KW - Information storage and retrieval systems KW - Electronic records KW - Digital libraries KW - Planning KW - Documents in optical storage KW - Image processing KW - Digital techniques N1 - Includes bibliographical references ER -