00868nam a2200277 a 4500 vtls000062646 MTX 060307 2005 en 000 0 eng d 0387243410 UC000401108 (UC)vtls000401108 201507151002 cat3 201311072213 VLOAD 200603071443 cat1 200603071442 cat1 HD30.2 W424 S4 2005 MG000 Weippl, Edgar R. 62347 Security in E-Learning / Edgar R. Weippl New York : Springer, 2005 185 p. Advances in information security 62348 Information technology Management 469 Computer security Management 62349 Computer-assisted instruction Security measures 62350 GBE SDU 42128 42128 2018-03-12 00:00:00 HD30.2 W424 S4 2005 1000179897 1 2018-03-12 GBE 0 0 0 CGB 0 SP SP GEN 2018-03-12 0.00