00270nam a2200109Ia 4500008004100000020001800041041000800059100001900067245003800086260002800124300000800152211209s1996    xx            000 0 und d  a9788177582499  aeng  aVAHALIA, URESH  aUNIX INTERNALS THE NEW FRONTIERS   bPEARSON EDUCATIONc1996  a635