00372nam a2200157Ia 4500008004100000020001800041041000800059082001500067100001500082245003100097250001200128260002200140300000800162365001600170700002800186230718s9999    xx            000 0 und d  a9789351343141  aeng  a004.6bVEL  aVelte A.T.  aCisco bA Beginner's Guide  a5th ed.  c2013bMcGraw Hill  a789  cRs.b595.00  aVelte A.T. & Velte T.J.