Skinner, Alan <br/><br/>
Fisrt Look at...   Harvard Graphics 3.0 for DOS 
by Alan Skinner 
 - New York   McGraw-Hill, Inc.  1994 
 - ix, 166 p. :  ill. ;  23 cm. 
<br/><br/>Include Index 
<br/><br/><br/>English Text 
<br/><br/><label>ISBN: </label>0-07-057904-0