000 00415nam a2200169Ia 4500
001 4870
008 141107s9999 xx 000 0 und d
020 _a0 7131 3306 6
050 _aQC 243 .C6 1973
100 _aConnor F
245 _aNoise Si Units Introductory Topics In Electronics And Telecommunication
250 _a0
260 _aLondon
260 _bEdward Arnold
260 _c1973
300 _a,;ill.
999 _c34462
_d34462