Corrigan, Philip Richard D. <br/><br/>
An introduction to Sears List of subject headings / 
[by] Philip R. D. Corrigan. 
 - Hamden, Conn. :  Archon Books,  1967 
 - vii, 94 p.;  23 cm. 
 - A Programmed text in library and information science .
<br/><br/><label>LCCN: </label>68001076  
<br/><br/><label>Subjects--Personal Names: </label><br/>Sears, Minnie Earl, 1873-1933.  Sears list of subject headings. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Subject headings--Programmed instruction.
<br/><br/><label>Dewey Class. No.: </label>025.49  / COI 1967