Importante! Sobre el catálogo
| LDR | ·····nam##22·····5##4500 |
| 001 | 000984 |
| 005 | 20110408130528.0 |
| 008 | 960000s1979####xx#####f#####|1||#0#eng#d |
| 245 | 14 | $a The search for extraterrestrial intelligence. |
| 260 | ## | $a New York : $b Dover Publications, $c 1979. |
| 300 | ## | $a 176 p. |
| 020 | ## | $a 0486238903 |
| 700 | 1# | $a Morrison, Philip. $4 edt |
| 700 | 1# | $a Billingham, John. $4 edt |
| 700 | 1# | $a Wolfe, John H. $4 edt |
| 710 | 2# | $a National Aeronautics and Space Administration. $4 spn |
| 653 | ## | $a Vida extraterrestre. |
| 653 | ## | $a Inteligencia extraterrestre. |
| 040 | ## | $a AR-BaBIR $b spa |