Hewitt, A. <br/><br/>
Observational cosmology 
A. Hewitt                                                    
 - Dordrecht  D. Reidel Publishing  1987 
 - xxiii, 854p. 
 - IAU Symposium; no. 124 .
<br/><br/><label>ISBN: </label>90-277-2476-8 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Astronomy and Astrophysics thesaurus<br/>Cosmology<br/>Early universe<br/>Observational cosmology<br/>Relativistic cosmology
<br/><br/><label>Universal Decimal Class. No.: </label>082.2:52  / IAU-S124