Sidney ralphs <br/><br/>
Elementary quantity surveying 
Ralphs, sidney 
 - 2nd ed. 
 - London  Sir isaac pitman & sons ltd.  1964 
 - vii, 319p.  ill. 
<br/><br/>
<br/><br/><label>Subjects--Topical Terms: </label><br/>MCE
<br/><br/><label>Dewey Class. No.: </label>529.9  / RAL