| 000 | 00398pam a2200157a 44500 | ||
|---|---|---|---|
| 008 | 230515b1989 xxu||||| |||| 00| 0 eng d | ||
| 020 | _aNULL | ||
| 041 | _aENGLISH | ||
| 082 | _a621.380442 /MOR/GOR | ||
| 100 | _aMORGAN W. L. / GORDON G. D. | ||
| 245 | _aCOMMUNICATIONS SATELLITE HANDBOOK | ||
| 250 | _aNULL | ||
| 260 |
_aNULL _bJOHN WILEE AND SONS _c1989 |
||
| 300 | _a900 HB | ||
| 650 | _aNULL | ||
| 999 |
_c620388 _d620388 |
||