Detailed budget estimates 

 - Trivandrum  Government of Kerala       1963 
 - 151p  cm. 
<br/><br/> "Appendix-I : II,151p" 
<br/><br/><label>Standard No.: </label>159454 
<br/><br/><label>Source: </label> Reference Collections 
<br/><br/><label>Dewey Class. No.: </label>"X71 m212, N50. N63, K3"