Gravitational lensing :brecent progress and future goals : proceedings of conference held at Boston University, Boston, Massachusetts, USA 25-30 july 1999 / 
edición : Tereasa G. Brainerd. 
 - 453 páginas. . 
 - Astronomical Society of the Pacific Conference Series ;  volume 237 .
<br/><br/><label>ISBN: </label>1583810749 
<br/><br/><label>Subjects--Topical Terms: </label><br/>LENTES GRAVITACIONALES--CONGRESOS
<br/><br/><label>Dewey Class. No.: </label>523