Branwein,Paul F. <br/><br/>
Changes we make 

 - San Diego  Coronado Pub.  1984 
 - 315p.  Illustration 
<br/><br/><label>ISBN: </label>0157610330 
<br/><br/><label>Subjects--Topical Terms: </label><br/>NATURAL SCIENCES<br/>SCIENCE AND TECHNOLOGY<br/>SCIENCE
<br/><br/><label>Universal Decimal Class. No.: </label>501  / BRA