"Institute of actuaries year book, 1980-81." 

 - Oxford  Alden press        1980 
 - "xvi,277p."  cm. 
<br/><br/><label>Standard No.: </label>179920 
<br/><br/><label>Source: </label> Reference Collections 
<br/><br/><label>Dewey Class. No.: </label>"X81n.3.N81<N80, M1"