Libby , James R . <br/><br/>
Modern perstressed concrete / 
James R .Libby  
 - California :  CBS Publishing , 
<br/><br/>Includes appendixes & index. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Modern perstressed 
<br/><br/><label>Dewey Class. No.: </label>620.137  / LIB