TY - BOOK AU - Lesk,Michael AU - Lesk,Michael TI - Understanding digital libraries SN - 1558609245 (alk. paper) AV - Z692.C65 .L561 2004 U1 - 025/.00285 22 PY - 2004/// CY - Boston PB - Elsevier KW - Libraries KW - United States KW - Special collections KW - Computer files KW - Digital libraries N1 - "Practical digital libraries, 2nd edition."; Includes bibliographical references (p. 387-411) and index ER -