Nyberg, David <br/><br/>
Tough and tender learning. 

 - Palo Alto, Calif.  National Press Books  [1971] 
 - vi, 186 p.  21 cm. 
<br/><br/> 920306 
<br/><br/>Bibliography: p. 182-186. 
<br/><br/><label>ISBN: </label>0874841844(pbk) 
<br/><br/><label>LCCN: </label>71142371  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Teaching<br/>Learning
<br/><br/><label>LC Class. No.: </label>LB1025.2  / .N9 
<br/><br/><label>Dewey Class. No.: </label>371.1/02