Walker Adrian <br/><br/>
Sistemasy prolongacion/Adrian Walker 

 - USA : Wesly 
 - 538p/25cm. 
<br/><br/><label>ISBN: </label>0-201-52424-4 
<br/><br/><label>Subjects--Topical Terms: </label><br/>1.SISTEMASY PROLONGACION
<br/><br/><label>Dewey Class. No.: </label>001.61.W125