| 000 | 003390000a22001210004500 | ||
|---|---|---|---|
| 245 | _aCircuits with periodically varying parameters : including modulators and parametric amplifiers | ||
| 100 | _aTucker, D.G. | ||
| 260 |
_aPrinceton _bVan Nostrand _c1964 |
||
| 300 | _a175 p., ill. | ||
| 080 |
_a621.376 _bT8 |
||
| 041 | _aEN | ||
| 942 | _cBK | ||
| 999 |
_c94674 _d94674 |
||