000 00667nam a22002177a 4500
999 _c5722
_d5722
001 1944
003 BD-DhUAP
005 20201220151100.0
008 201220s1990 caua b 001 0 eng d
020 _a0805303049
040 _aDLC
_cDLC
_dBD-DhUAP
_beng
082 0 0 _a004.6 STA
_223
100 1 _aStamper, David A.
245 1 0 _aCasebook to accompany Business data communications /
_cDavid A. Stamper.
260 _aCalifornia :
_bThe Benjamin/Cummings publishing co.,
_cc1990.
300 _aix, 124 pages :
_billustrations ;
_c24 cm.
650 0 _aData transmission systems.
650 0 _aComputer networks.
650 0 _aBusiness communication.
942 _2ddc
_cBK