Lewis, Harry R. <br/><br/>
Business environment 
Francis Cherunilam. 
 - 11th rev. ed. 
 - Mumbai  Himalaya Publishing House  2000 
 - 654p.; 22cm. 
<br/><br/><label>ISBN: </label>8178660571 
<br/><br/><label>Dewey Class. No.: </label>658.11  / C33B