TY  - BOOK
AU  - Hjelm,Johan
TI  - Why IPTV?: interctivity, technologies and services 
SN  - 9780470998052 (pbk.)
PY  - 2008///
CY  - Chichester, United Kingdom,
PB  - Wiley A John Wiley & Sons, Ltd, Publication
KW  - Internet television
N1  - Includes bibliographical references (p. [349]-353) and index
ER  -