Rudnai, Gyula <br/><br/>
Lightweight concretes 

 - Budapest  Akademiai Kiado  1963 
 - 271p.  25cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Lighweight concrete
<br/><br/><label>LC Class. No.: </label>TA439.R7573