Gandoff Martin <br/><br/>
Manager's guide to telecommunications / 
Martin Gandoff 
 - London  William Heinemann Ltd.  1987 
 - 191p.  ill.  24cm. 
<br/><br/>Includes index 
<br/><br/><label>ISBN: </label>0434910686  RM86.70 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Office practice--Automation--Great Britain