Sushil <br/><br/>
System approach to national planning :   a study in waste management 
/ Sushil. 
 - New Delhi :  Anmol publications,  c1989. 
 - xxvii, 356 p. :  ill. ;  23 cm. 
<br/><br/>Includes index 
<br/><br/><br/>eng. 
<br/><br/><label>ISBN: </label>8170411297  TZS 4,400/= 
<br/><br/><label>Subjects--Topical Terms: </label><br/>National planning<br/>Management
<br/><br/><label>Dewey Class. No.: </label>365.728 SUS