Popyk, Marilyn K  . <br/><br/>
Word processing and information systems: a practical approach to concepts /   Textual Documents 
Marilyn K Popyk. 
 - 2 /   . 
 - London :   Mc-Graw Hill Book Company ,   1986. 
 - NULL ;   NULL. 
<br/><br/><label>Subjects--Index Terms: </label>Computer science 
<br/><br/><label>Dewey Class. No.: </label>004  / POP