Pollard, A. F. C. <br/><br/>
The Decimal Bibliographical classification of the institut international de bibliographie  

 - Printed at the university press   Cambridge  1926 
 - 109p. 
<br/><br/><label>Nat. Bib. No.: </label>2550 
<br/><br/><label>Universal Decimal Class. No.: </label>025.4  / POL