| 000 | 004360000a22001690004500 | ||
|---|---|---|---|
| 245 | _aThe Search for extraterrestrial intelligence : SETI | ||
| 100 | _aMorrison, Philip ed. | ||
| 100 | _aBillingham, John ed. | ||
| 100 | _aWolfe, John ed. | ||
| 260 |
_aWashington _bNASA _c1977 |
||
| 300 | _axv, 276p. : ill. | ||
| 440 | _aNASA SP-419 | ||
| 080 |
_a524 _bS4 |
||
| 650 | _aEXTRATERRESTIAL BEINGS | ||
| 041 | _aEN | ||
| 942 | _cBK | ||
| 999 |
_c59853 _d59853 |
||