Clark, Sir Fife <br/><br/>
Central office of information 

 - London:   Geogre Allen & Unwin Ltd,  1970 
 - 184p. 
 - The new whitehall series .
<br/><br/><label>Subjects--Topical Terms: </label><br/>Information science
<br/><br/><label>Universal Decimal Class. No.: </label>D 659.07(420)   / L0