Scheerer, G <br/><br/>
Classification systems used in medical libraries.  [electronic resource] 

 -  Bulletin of the Medical Library Association  Jul 1974 
 - 273-80 p.  digital 
<br/><br/> Publication Type: Journal Article 
<br/><br/><label>ISSN: </label>0025-7338 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Book Classification<br/>Libraries, Medical<br/>National Library of Medicine (U.S.)<br/>Subject Headings<br/>Surveys and Questionnaires<br/>United States