Humphreys, B.V. <br/><br/>
Clerical unions in the civil service 

 - Great Britain  Blackwell & Mott   1958 
 - xiv, 254p. 
<br/><br/><label>Subjects--Index Terms: </label>Civil service 
<br/><br/><label>Dewey Class. No.: </label>331.8  / HUM