Bett, Bart J. <br/><br/>
Behavior of strengthened and repaired reinforced concrete c-olumns under cyclic deformations / by Bart J. Bett, Richard- E. Klinger, James O. Jirsa. 

 - Austin, Texas : ing, Phil M. Ferguson Structural Engineering Laboratory 
 - [85] p. 
 - PMFSEL report; no. 85-3 .