00306nam a2200109Ia 4500008004100000082001800041100002200059245005400081250002000135260003300155300000800188240913s9999||||xx |||||||||||||| ||und||  a005.43  STA/O  aWilliam Stallings 0aOperating Systems internals and design principles  a5th and 6th Ed.  bPrentice  HallaLondonc2006  a708