SPENCE R.J.S <br/><br/>
BUILDING MATERIALS IN DEVELOPING COUNTRIES  
SPENCE R.J.S 
 - SINGAPORE  JOHN WILEY & SONS LTD  1983 
 - 337P. 
<br/><br/><label>ISBN: </label>0471102350 
<br/><br/><label>Dewey Class. No.: </label>24.20  / SPE