Abagyan, L.P. <br/><br/>
Group constants for nuclear reactor calcualtions / 
L.P. Abagyan, N. O. Bazazyants, I. I. Bondarenko; M. N. Nikolaev. 
 - New York :  Consultants Bureau,  1964. 
<br/><br/><label>Universal Decimal Class. No.: </label>621.039.5