Current bibliographical information. 

 - New  York U.N.        1992 
 - vi; 181p.  cm. 
 -  "V.22,NO.10" .
<br/><br/><label>Standard No.: </label>173590 
<br/><br/><label>Source: </label> Reference Collections 
<br/><br/><label>Dewey Class. No.: </label>"a14,11N45,N92, N2.22-10"