The search for extraterrestrial life: recent developmnents  proceedings of the 112th Symposium of the international Astronomical Union on the search for extraterrestrial life, recent developmnents held at Boston University, Boston, Mass., U.S.A., June 18–21, 1984 
edited by Michael D Papagiannis                                 
 - Dordrecht  D. Reidel Publishing  1985 
 - xxv, 579p. 
<br/><br/><label>ISBN: </label>90-277-2114-9 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Astrometry<br/>Astronomical photometry<br/>Astronomical techniques<br/>Astronomy and Astrophysics thesaurus<br/>Stellar quantities Calibration
<br/><br/><label>Universal Decimal Class. No.: </label>082.2:52  / IAU-S112