Know how :  the complete course in DIY and home improvement / 
edited by Julian Worthington...[et al.]. 
 - United States :   Orbis,  c 1981. 
 - Vols. :  ill. ;  30 cm. 
<br/><br/>V.17-- ; 
<br/><br/>31  31 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Technology.  <br/>Juvenile literature. 
<br/><br/><label>Dewey Class. No.: </label>643.7 / W899k