New problems in astronometry  proceedings of the international symposium, no. 61 held in Perth, Australia, August 17, 1973 
edited by Wilhelm Gliese, C. A. Murray and R. H. Tucker 
 - Dordrecht  D. Reidel Publishing  1974 
 - xii, 333p. 
 - IAU Symposium; no. 61 .
<br/><br/><label>ISBN: </label>90-277-0444-9 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Astrometry<br/>Astronomy and Astrophysics Thesaurus
<br/><br/><label>Universal Decimal Class. No.: </label>082.2:52  / IAU-S61