Davies, Jonathan I <br/><br/>
The opacity of spiral disks 
Jonathan I Davies                                           
 - Dordrecht  Kluwer Academic  1995 
 - [various pagings.] 
<br/><br/><label>ISBN: </label>0-7923-3638-0 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Spiral Disks
<br/><br/><label>Universal Decimal Class. No.: </label>524.66(082.2)  / THE