Kumar, Ashok. <br/><br/>
Uncertainty and exports :  a survey and some empirical evidence / 
Ashok Kumar 
 - New Delhi :  Jawaharlal Nehru University,  1980. 
<br/><br/>M.Phil - CSDILE, SIS, JNU, 1980. 
<br/><br/><label>ISBN: </label>1 
<br/><br/><label>Subjects--Topical Terms: </label><br/>International trade.
<br/><br/><label>Index Terms--Genre/Form: </label><br/>Dissertation
<br/><br/><label>Dewey Class. No.: </label>382.6  / K9602 Un