| 000 | 00470nad a22001457a 4500 | ||
|---|---|---|---|
| 008 | 120525s1944 -us||||| |||| 00| 0 eng d | ||
| 041 | _aeng | ||
| 100 | 1 | _aNickerson, John L. | |
| 245 | 1 |
_aThe low frequency, critically-damped ballistocardiograph / _cJohn L. Nickerson |
|
| 260 |
_a[S.l. : _bs.n.], _c1944 |
||
| 300 |
_a201-206 p. : _bill. ; _c30 cm |
||
| 440 |
_aFederation proceedings ; _v4 |
||
| 760 |
_010456 _910456 _tFisica e chimica-fisica. _w10456 |
||
| 942 |
_2ddc _cPM |
||
| 999 |
_c30197 _d30197 |
||