TY - BOOK ED - Library of Congress. TI - Annual review AV - Z681.3.D53 L53 PY - 1999///- CY - Washington, DC PB - The Program KW - Library of Congress KW - National Digital Library Program KW - Local KW - Libraries KW - Washington (D.C.) KW - Special collections KW - Computer network resources KW - Periodicals KW - Digital preservation KW - Digital libraries KW - United States KW - History N1 - Address: National Digital Library Program of the Library of Congress, Washington, DC 20540-1300; Title from cover ER -