00370nam a2200097Ia 4500080001900000245011700019260007200136300001100208500003400219583001900253  a08.05.02 I59ca  aCarrier sense multiple access with collision detection (CSMA/CD) access method and physical layer specifications  bInstitute of Electrical and Electronics EngineersaNew YorkUSc1988  a143 p.  aAn American national standard  c3/7/00kM2LMGR