Electronics and communications 

 - England:           Gower Publishing Company Limited,   1985 
 - 255p. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Science
<br/><br/><label>Subjects--Index Terms: </label>Technology 
<br/><br/><label>Universal Decimal Class. No.: </label>6.001.6:331  / M5