Pieper, Josef, <br/><br/>
El ocio y la vida intelectual 
Josef Pieper. 
 - 3a ed. 
 - Madrid  Ediciones Rialp  1974. 
 - 340 p.  20 cm. 
<br/><br/> Translations of : Musse und Kult ; Was heisst Philophieren ; Was heisst Akademisch ; Glück und Kontemplation. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Philosophy<br/>Contemplation.<br/>Cults<br/>Leisure