00521nam a22001817a 450000500170000001000130001702000260003003500130005603700090006908200100007810000250008824500480011325000120016126000440017327000460021730000260026350000500028920181031123612.0  aB-710685  a9788120321755c325.00  aB-710685  bGift  a004.6  aTanenbaum, Andrew S.  aComputer networks /cby Andrew S. Tanenbaum  a4th ed.  aNew DelhibPretice Hall of India c2003  aM-97, Connaught CircusbNew Delhie110001  axx, 891p.c24cm (pbk)  aincludes bibliographical references and index