KITCHIN(C R) <br/><br/>
Astrophysical techniques. 

 - 3rd ed. 
 - Bristol  IOP  1998 
 - Pbk. xv p. + 474 
<br/><br/><label>ISBN: </label>0-7503-0498-7 
<br/><br/><label>Source: </label>6426