Subject cross reference guide. 

 - Princeton, N.J.  National Library Service Co.  c1976. 
 - 602 p.  29 cm. 
<br/><br/><label>LCCN: </label>76003371 //r80 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Subject headings<br/>Cross references Cataloging
<br/><br/><label>LC Class. No.: </label>Z695  / .N37 1976 
<br/><br/><label>Dewey Class. No.: </label>025.4/9