Owen, R. E <br/><br/>
Roofs 
R. E. Owen 
 - London  English Language Book Society  1975 
 - ix, 104p. 
 - Essence books on building .
<br/><br/><label>Subjects--Topical Terms: </label><br/> Civil engineering<br/>NASA Thesaurus 
<br/><br/><label>Universal Decimal Class. No.: </label>624  / OWE