Slepecky, Anna L. <br/><br/>
Harvard Graphics for Windows: 

 - USA:  McGraw Hill,  1995. 
 - viii, 118p.:  ill.: 
<br/><br/>Includes bibliographical references and index. 
<br/><br/><label>ISBN: </label>0028010809 
<br/><br/><label>LC Class. No.: </label>HF5548.4439 sle  / 1995