000 00434nam a2200157Ia 4500
008 130318s9999 xx 000 0 und d
020 _a3540359982
082 _a006.82 SAF/D
100 _aSafavi-Naini, Reihaneh
245 _aDigital rights management:Technologies, issues, challenges and systems
260 _bSpringer
_aNew Delhi
_c2006
300 _a355
650 _aCRYPTOLOGY
650 _aDATA SECURITY
700 _aYung, Moti
999 _c2351
_d2351