Lock, Reginald Northwood <br/><br/>
Library administration 

 - London:  Crosby Lockwood & Son Ltd,   1961 
 - x, 130p. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Library science
<br/><br/><label>Subjects--Index Terms: </label>Planning Organization 
<br/><br/><label>Universal Decimal Class. No.: </label>D 025  / K1;1