00385nam a2200097Ia 4500080001900000245013200019260007200151300001100223500003400234583001900268  a08.05.02 I59su  aSupplements to carrier sense multiple access with collision detection (CSMA/CD) access method and physical layer specifications  bInstitute of Electrical and Electronics EngineersaNew YorkUSc1987  a168 p.  aAn American national standard  c3/7/00kM2LMGR