000 00410nam a2200181 4500
020 _a
_c$10.5
082 _a621.384152 BLA-M
100 _aBlack, Harold S
245 _aModulation theory
250 _a
260 _aD Van Nostrand Co. Inc., New Jersey
_c1966
300 _a363
490 _a
500 _a
590 _aVMV
_b
_c$10.5
650 _aModulation theory,Telecommunication
942 _cBK
999 _c480707
_d480707