Koupelis, Theo <br/><br/>
In quest of the universe / 

 - 6th ed. 
 - London :  Jones & Bartlett Publishers ,  2011. 
 - xxii+614 
<br/><br/><label>ISBN: </label>97807637658584 
<br/><br/><label>Subjects--Index Terms: </label>Astronomy,mathematics