Tompkins, Ellsworth. <br/><br/>
Clerical & custodial staff in public secondary day schools [1951-52], 
by Ellsworth Tompkins and Mabel C. Rice. 
 - [Washington]  U.S. Dept. of Health, Education, and Welfare, Office of Education  [1955] 
 - vi, 83 p.  tables.  26 cm. 
 - U. S. Office of Education. Circular  no. 445 .
<br/><br/>With: Longitudinal study of the relationship between certain predictive factors and pupil drop-outs / David Segel. Washington : U.S. Dept. of Health, Education, and Welfare, Office of Education, 1956. Bound together subsequent to publication. 
<br/><br/><label>LCCN: </label>e  55000250  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Clerks.<br/>Janitors.
<br/><br/><label>LC Class. No.: </label>L111  / .A72 no. 445