Field, George B <br/><br/>
The invisible universe  probing the frontiers of astrophysics 
George B Field and Eric J Chaisson 
 - Boston  Birkhauser  1985 
 - xiv, 195p. 
<br/><br/><label>ISBN: </label>0-8176-3235-2 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Astronomy<br/>Astronomy and astrophysics thesaurus<br/>Astrophysics<br/>Radio astronomy<br/>Universe
<br/><br/><label>Universal Decimal Class. No.: </label>52  / FIE