Sharma /S.D  <br/><br/>
Operations Research 

 - Meerut  Kedar Nath & Ram Nath Co  1983 
 - 692 
<br/><br/><br/>ENGLISH 
<br/><br/><label>Subjects--Facted Index Terms: </label><br/>Research
<br/><br/><label>Dewey Class. No.: </label>1.4