000 00385nam a2200169Ia 4500
003 LDD
020 _a0827332254
040 _cLDD
082 _a621.382 B235C
100 _aBARDEN, Robert
245 0 _aCommunication technology
_cRobert BARDEN
260 _bDelmar
_c1990
300 _axiv, 434p.
440 _aDelmar technology series
901 _a314
_b12-03-1996
942 _2ddc
_cG
999 _c4299
_d4299