Gupta, A. K. and Sharma, J. K. <br/><br/>
Management of systems. 

 - Delhi     Macmillan India Limited.  1997 
 - 559p. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Management
<br/><br/><label>Dewey Class. No.: </label>658 GUP