Sawatzky, Jasper J. <br/><br/>
Programming in BASIC-PLUS :  vax-11 basic compatible / 
Jasper J. Sawatzky, Shu-Jen Chen. 
 - 2nd ed. 
 - New York :  John Wiley & Sons,  1985. 
 - 452 p. ;  27 cm. 
<br/><br/><label>ISBN: </label>0471886556 
<br/><br/><label>Subjects--Topical Terms: </label><br/>BASIC--PLUS (Computer program language).