000 00522nam a2200205Ia 4500
001 9482
008 220704s1997 ||||||||||||||||| || u
020 _a9780314201409
050 _a621.382 BLA 1997
060 _a621.382 BLA 1997
082 _a621.382 BLA 1997
100 _aBlake, Roy
245 0 _aComprehensive electronic communication
260 _aMinneapolis
_bWest Publishing
_c1997
300 _a792 p
365 _b16.3
_cOMR
650 _aCommunication Engineering
700 _aBlake, Roy
942 _cLBK
999 _c9482
_d9482