Public sector in andhra pradesh:a handbook and directory   with special supplement on central sector / 
Edited by  P. L  Diwakar rao  
 - Secunderabad   Utility publication   1988 
 - 339p  ill.   24 cm.  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Government business enterprises--India - Andhra pradesh 
<br/><br/><label>Dewey Class. No.: </label>338.7095484  / PUB