Anderson, Mary Ellen,   1945- <br/><br/>
PL/I for business applications /  
Anderson, Mary Ellen 
 - Englewood Cliffs, N.J. :  Prentice-Hall,  1973 
 - xviii, 397 p. :   illus. ;   25 cm. 
<br/><br/><label>ISBN: </label>0136769578 
<br/><br/><label>LCCN: </label>72-013675 
<br/><br/><label>Subjects--Topical Terms: </label><br/>PL/I (Computer program language)