Freund Perles, Benjamin Sullivan, Charles Williams <br/><br/>
Modern business statistics 

 - New York  Pitman publishing company  1958 
 - xvii, 541 p.; 21cm. 
<br/><br/><label>ISBN: </label>273314149 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Business - statistics<br/>Commercial statistics<br/>Statistics