Simpson, Alan. <br/><br/>
Mastering word perfect 5.1 / 
Alan Simpon. 
 - New Delhi :  Manish Jain publiction,  1991. 
 - xxxix, 1044 p. :  ill. ;  16 cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>General Science.
<br/><br/><label>Dewey Class. No.: </label>001.64  / SIM 1991