000 | 00430nam a2200145Ia 4500 | ||
---|---|---|---|
008 | 190516s9999 xx 000 0 und d | ||
100 |
_aRao, Lakshmana Vepa V. _96350 |
||
245 | 4 | _aThe Decibel Notation and its Applications to Radio Engineering and Acoustics | |
260 |
_bAddison & Co.Ltd. _c1944 _aMadras |
||
300 | _a179 | ||
600 |
_tPhysics _91741 |
||
650 |
_aPhysics _91741 |
||
942 | _cBK | ||
999 |
_c122078 _d122078 |