000 00530nam a22001697a 4500
008 230223b |||||||| |||| 00| 0 eng d
040 _aNational Science Library
_cNational Science Library
080 _aD 007
_bK2
100 _aRussell, Gordon M
_91248
245 _aModulation and coding in information systems
260 _aNew Jersey:
_bPrentice-Hall, Inc.,
_c1962
300 _aix, 260p.
490 _aPrentice-Hall electrical engineering series
650 _aModulation
653 _aInformation systems
942 _2udc
_cBK
999 _c3591
_d3591