Directory of social statistics / 

 - New Delhi :  Central Statistical Organisation,  1990. 
 - vi,238 p. :  ill. ;  25 cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Statistics<br/>Environment<br/>Education
<br/><br/><label>Dewey Class. No.: </label>R 310.58  / IND N90D