000
00281nam a2200109 4500
008
160616s 000 0
245
_a
Transmission of information by orthogonal functions
100
_a
Harmuth, H.F.
500
_a
D66,2 L2
942
_c
BK
_2
BK10782
080
_a
621.7 HAR
999
_c
10782
_d
10782