Robinson, Ivor <br/><br/>
Quasi-stellar sources and gravitational collapse including the proceedings of th / 
Robinson, Ivor. 
 - Chicago:  The university of Chicago press, 
 - 475p;25cm 
<br/><br/>Includes bibliographical references. 
<br/><br/><label>ISBN: </label>8173994981 
<br/><br/><label>Dewey Class. No.: </label>523.01 QUA