British National Bibliography 

 - Boston  Spa British Library      2003 
<br/><br/><label>Standard No.: </label>79928 
<br/><br/><label>Source: </label> Reference Collections 
<br/><br/><label>Subjects--Topical Terms: </label><br/>BIBLIOGRAPHY
<br/><br/><label>Dewey Class. No.: </label>a14,13mN50, P3.1-.2 (RR)