McGarry, K J <br/><br/>
Changing context of information:   An introductory analysis 

 - London:   Clive Bingley,   1981 
 - 189p. 
<br/><br/><label>ISBN: </label>0851573258 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Information science
<br/><br/><label>Subjects--Index Terms: </label>Social aspects Economics Communication 
<br/><br/><label>Universal Decimal Class. No.: </label>D 002:301.15  / M1