Classification;  a scheme for the shelf arrangement of books in the field of medicine and its related sciences. 

 - 3d ed. [rev.] 
 - Bethesda, Md.;  [For sale by the Supt. of Docs., U.S. Govt. Print. Off., Washington,  1969] 
 - Public Health Service publication ;  no. 1108 .
<br/><br/> Fourth ed. published in 1978 under title: National Library of Medicine classification. 
<br/><br/><label>ISBN: </label> 2.75 
<br/><br/><label>LCCN: </label>78605333 //r852 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Classification -- Books -- Medicine.--Classification -- Books -- Medicine.--Classification -- Books -- Medicine.
<br/><br/><label>LC Class. No.: </label>Z697.M4  / U5 1969 
<br/><br/><label>Dewey Class. No.: </label>025.4/6/61