Holtz, Mathew <br/><br/>
Mastering 3.0 GEM edition 
Mathew Holtz 
 - 3rd. ed. 
 - Singapore  Tech Publications  1991 
 - 632 p. : ill. ; 23 cm. 
<br/><br/><label>ISBN: </label>0895887037 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Desktop publishing<br/>Venture