000 003240000a22001450004500
001 EST
003 681.30.01 / S68
004 M
006 m
100 _aSpurgeon, C.
245 _aPractical networking with Ethernet
047 _a1-85032-885-4
650 _a<INFORMATICA><COMPUTACION><REDES><ETHERNET>
999 _c9916
_d9916