000 00439nam a2200121Ia 4500
080 _a08.05.02 I59su
245 _aSupplements to carrier sense multiple access with collision detection (CSMA/CD) access method and physical layer specifications
260 _bInstitute of Electrical and Electronics Engineers
_aNew YorkUS
_c1987
300 _a168 p.
500 _aAn American national standard
583 _c3/7/00
_kM2LMGR
942 _cM
_mI59su
999 _c16436
_d16436