British national bibliography 

 - Boston  Spa The British Library     2004 
<br/><br/><label>ISBN: </label>0712311483 
<br/><br/><label>Standard No.: </label>82094 
<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, P4.1-.2(RR)