000 00385pam a2200157a 44500
082 _a621.381
_bB56m
100 _aBlack, Harold S.
245 1 _aMODULATION THEORY
260 _aN. Y.
_bVan Nostrand
_c1953
300 _a363
440 _aBell Telephone Laboratories Series
_v
650 _aModulation Theory
650 _aTelecommunication
964 _gCIRC
997 _a39292 C
999 _c436005
_d436005