Butler, Kath <br/><br/>
Wordwise Instructions 

 - London:  Pitman,  1985. 
 - iii,61p.;  24 cm 
<br/><br/><label>ISBN: </label>0-273-02256-3 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Data Processing<br/>Management
<br/><br/><label>Dewey Class. No.: </label>651.84  / BUT