Statistical digest  : a statistical summary of data on education , science and technology, culture and communication , by country 

 - Paris  ; Unesco  , 1981 
 - xv, 323p. 
<br/><br/><label>ISBN: </label>9231019945  F 30 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mathematical Statistics<br/>Statistics
<br/><br/><label>Dewey Class. No.: </label>519.5  / STA