TY  - BOOK
AU  - Walravens, Hartmut 
TI  - Newspapers: legal deposit and research in the digital era 
SN  - 9783110253252
U1  - 025.84 
PY  - 2011///
CY  - Berlin 
PB  - IFLA publications 
KW  - Newspapers
KW  - Information technology
N1  - Includes index
ER  -