Fine, A.Sidney. <br/><br/>
Use of the dictionary of occupational titles to estimate educational investment  /  
Sidney A.Fine. 
 - Michigan :    The W.E.Upjohn Institute for employment research.,    1968 
 - 364-375 p. ;    23 cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/> Encyclopedias and dictionaries.
<br/><br/><label>Gov. Doc. Class. No.: </label>413 FIN