Duffett-Smith, Peter <br/><br/>
Easy PC astronomy 
Peter Duffett-Smith                                         
 - Cambridge  Cambridge University Press  1997 
 - xiii, 151p. 
<br/><br/><label>ISBN: </label>0-521-56052-7 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Astronomy<br/>Astroscript software<br/>Programming languages<br/>Software
<br/><br/><label>Universal Decimal Class. No.: </label>52:519.682  / DUF