Malik, S.A.. <br/><br/>
Aspects of human ecology /  
by S.L.Malik,D.K.Bhattacharya. 
 - 1st ed /  
 - New Delhi :   Northern Book Centre ,   1983 
 - vi,112p :  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Sociology
<br/><br/><label>Dewey Class. No.: </label>Y:4:2  / M6