Survey of household economic ativities 

 - Colombo  Govt Press       
 -  1984-85   (2nd)   (137) .
<br/><br/><label>Standard No.: </label>38260 
<br/><br/><label>Source: </label> Reference Collections 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Economic  Ceylon
<br/><br/><label>Dewey Class. No.: </label>"X.4498s, M5/GD"