Annual report 1991-92. 

 - New  Delhi JIL        1992 
 - 32p.  cm. 
<br/><br/><label>Standard No.: </label>186622 
<br/><br/><label>Source: </label> Reference Collections 
<br/><br/><label>Dewey Class. No.: </label>"X9.252.N92<N91r, N2/GD"