[Papers] 

 - Londres GB :   Cement and Concrette Association,   1958. 
 - 990 p. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>HORMIGON PRETENSADO<br/>HORMIGON ARMADO
<br/><br/><label>Universal Decimal Class. No.: </label>624.012.45