Aitchison, Jean,  1938- <br/><br/>
Welfare of the elderly :  a faceted classification and thesaurus prepared for the information services of the National Corporation for the Care of Old People and Age Concern / 
Jean Aitchison. 
 - London,  Bowker-Saur,  1972. 
 - 2 v. ;  30 cm. 
<br/><br/>Volume 1-Classified schedules- Volume 2 Thesaurus 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Classification--Books--Aged.<br/>Aged--United Kingdom.