Pritchard J <br/><br/>
Palnning office automation : Electronic message systems 
Pritchard J; Wilson P A 
 - England  NCC Pub          1982 
 - 242p.  cm. 
<br/><br/> Appendices 199-242p 
<br/><br/><label>Standard No.: </label>48588 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Computer science
<br/><br/><label>Dewey Class. No.: </label>D65,8(B)obX:8M, M2