000 00378nam a22001217a 4500
008 150105b1989 xxu||||| |||| 00| 0 eng d
082 _a621.3805
_bIEE
245 _aIEE SPECTRUM,Vol.26(Jul.-Dec),1989
260 _aNew York
_bThe Institute of Electrical and Electronics Engineers
_c1989
300 _av.pages
362 _a1989
650 _aElectronics and communication engineering
999 _c61922
_d61922