Gray, John. <br/><br/>
Why mars and venus collide 

 - London  Harper Collins  2008 
 - xix, 249 
<br/><br/><label>ISBN: </label>9780007275472 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mars,venus
<br/><br/><label>Dewey Class. No.: </label>155.9042  GRA;1  R