Pillai, M. Sivathanu <br/><br/>
Economic and business statistics / 
M. Sivathanu Pillai 
 - Bombay :  Progressive corporation,  1974 
 - xvi, 579 p. :  ill. ;  22 cm. 
<br/><br/> Includes index 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Commercial statistics
<br/><br/><label>Dewey Class. No.: </label>519