Elrod, J. McRee. <br/><br/>
Choice of main and added entries 
by J. McRee Elrod. 
 - 3d ed., updated for use with AACR2. 
 - Metuchen, N.J.  Scarecrow Press  1980. 
 - viii, 82 p.  ill.  22 cm. 
 - Modern library practices series  no. 4 .
<br/><br/> "The third edition incorporates a number of revisions and corrections as of 1980."  Includes index. 
<br/><br/><label>ISBN: </label>0810813394 
<br/><br/><label>LCCN: </label>80023724  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Descriptive cataloging--Programmed instruction.
<br/><br/><label>LC Class. No.: </label>Z674  Z694  / .E47 1980 no.4 
<br/><br/><label>Dewey Class. No.: </label>025 s  025.3/2/02854