Operations Ressearch :  Theory And Applications /  Textual Documents 
J.K Sharma . 
 - 5th ed. 
 - W.Bengal  Macmillan India Ltd.  2013 
 - 943pg:  27cm. 
<br/><br/><label>ISBN: </label>978-9350-59336-3 
<br/><br/><label>Subjects--Index Terms: </label>Statistics Dept-Statistics 
<br/><br/><label>Dewey Class. No.: </label>311