Operational research applied to health services 

 - London  Croom Helm  1981 
 - 266p. 
<br/><br/><label>ISBN: </label>0709903804 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Health
<br/><br/><label>LC Class. No.: </label>MED RA971  / O6