Hay, Joan Frances Doulton. <br/><br/>
Managerial and professional staff grading / 
[by] Joan Doulton and David Hay. 
 - London,    published for the Royal Institute of Public Administration [by] Allen & Unwin   1969 . 
 - 141 p.    23 cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Job analysis
<br/><br/><label>LC Class. No.: </label>HF5549.5.J6