SAS user's guide: basics, version / 
SAS institute 
 - Carolina  SAS Institute  1985 
 - xix, 1290 p. 
<br/><br/> Includes appendixes and index. 
<br/><br/><label>ISBN: </label>091738265X 
<br/><br/><label>Dewey Class. No.: </label>5.3042  / SAS