00597nam a2200205 a 450000500170000002000150001708200150003210000210004724500340006826000310010230000270013349000290016069000320018969000180022170000280023996400160026799700190028399900190030295200700032120251203110849.0  a1580533426  a005.8bHAR  aHardjono, Thomas  aMulticaset and group security  aBostonbArtech Housec2003  axxii, 307p.c26 cm. HB  aComputer security series  aComputer netoworks security  aData security  aDondeti, Lakshminath R.  bcdefg_  a127075 LIBSC C  c105387d105387  00104070aPUbPUd2008-01-18g4255.68l0o005.8 HARp127075yBK