Maturana, Humberto R.  1928- <br/><br/>
Tree of knowledge  the biological roots of human understanding 
 Arbol del conocimiento 
Humberto R. Maturana and Francisco J. Varela; translated by Robert Paulucci; foreword by J.Z. Young 
 - Rev.ed. 
 - Boston  Shambhala  1992 
 - 269p.  ill.  24cm 
<br/><br/> Includes index 
<br/><br/><label>ISBN: </label>0877736421 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Learning--Physiological aspects<br/>Cognition--Physiological aspects
<br/><br/><label>Dewey Class. No.: </label>612.8  / MAT