Ferguson, Sarah. <br/><br/>
A guard within / 
by Sarah Ferguson. 
 - Harmondsworth :  Penguin Books,  1976. 
 - 173 p. ;  19 cm. 
<br/><br/><label>Subjects--Personal Names: </label><br/>Ferguson, Sarah.
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mentally ill--Biography.--Great Britain<br/>Psychotherapist and patient.