Frankl, Viktor E. <br/><br/>
Psychotherapy and existentialism :  selected papers on logotherapy / 
Viktor E. Frankl 
 - Harmondsworth :  Penguin Books,  1973 
 - 231 p. ;  18 cm. 
<br/><br/>Includes bibliographies and indexes 
<br/><br/><label>ISBN: </label>0140215972