Statistica. 

 - Tulsa OK :  StatSoft,  1994. 
 - Various pagings :  ill. ;  23 cm. 
<br/><br/> Volume 111: STATISTICS 11 
<br/><br/><label>ISBN: </label>1884233139 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Programming Languages (Electronic computers).