Wing, J. K. (John Kenneth), 1923- <br/><br/>
Measurement and classification of psychiatric symptoms :  an introduction manual for the PSE and Catego program / 
by J.K. Wing, J.E. Cooper and N. Sartorius. 
 - London :  Cambridge University Press,  1974. 
 - 233 p. ;  24 cm. 
<br/><br/><label>ISBN: </label>0521203821 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mental illness--Classification.