000 00412pam a2200157a 44500
008 160408bc1990 xxu||||| |||| 00| 0 eng d
020 _a0582026970
082 _a621.384
_bG821r
100 _aGreen, D. C.
245 1 _aRADIO SYSTEMS TECHNOLOGY
260 _aNew York
_bLongman Scientific & Technical
_cc1990
300 _avii,251
650 _aRadio Engineering
964 _gCIRC
997 _aA110309 s C
999 _c315875
_d315875