SAS programmer's guide for PL/1  version 5 edition. 

 - Cary, North Carolina :  SAS Institute Inc.,  1986. 
 - 392 p. ;  28 cm. 
<br/><br/><label>ISBN: </label>0917382919 
<br/><br/><label>Subjects--Topical Terms: </label><br/>SAS (Computer system).<br/>Programming (Electronic computers)--Handbooks, manuals, etc.<br/>Statistics--Data processing--Handbooks, manuals, etc.<br/>PL/1 (Computer program language).