| 000 | 00353nam a2200133Ia 4500 | ||
|---|---|---|---|
| 008 | 220201s1992 xx 000 0 eng d | ||
| 041 | _aENG | ||
| 100 | _aSCHOENBECK,R J | ||
| 245 | 0 | _aELECTRONICS COMMUNICATION, MODULATION TRANSMISSION | |
| 250 | _a3RD | ||
| 260 |
_aLONDON _bTHAMES AND HUDSON PUBLISHING COMPANY _c1992 |
||
| 300 | _a628 | ||
| 942 | _2ddc | ||
| 999 |
_c60822 _d60822 |
||