Osterbrock, Donald E <br/><br/>
Astrolphysics of gaseous nebulae 
Donald E. Osterbrock 
 - San Francisco  W. H. Freeman  1974 
 - xiv, 251p. 
 - A series of books in astronomy and astrophysics .
<br/><br/><label>ISBN: </label>0-7167-0348-3 
<br/><br/><label>Subjects--Topical Terms: </label><br/> Nebulae <br/> Planetary nebulae<br/>Astronomy and astrophysics thesaurus 
<br/><br/><label>Universal Decimal Class. No.: </label>524.5  / OST