000 00477pam a2200181a 44500
008 160408bc1989 xxu||||| |||| 00| 0 eng d
020 _a0278000827
082 _a621.38
_bD919t2
100 _aDunlop, J.
245 1 _aTELECOMMUNICATIONS ENGINEERING
250 _a2nd
260 _aLondon
_bVan Nostrand Reinhold (International)
_cc1989
300 _axix,508
650 _aTelecommunication Systems
700 _aSmith, D. G.
964 _gCIRC
997 _aA107800 C
999 _c313641
_d313641