Hecker, Lohn <br/><br/>
The scientific basis of education 
Lohn Hecker 
 - New Delhi  Cosmo Publications  2004 
 - 309 p.; 23 cm 
<br/><br/><label>ISBN: </label>9788177559637 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Education
<br/><br/><label>Dewey Class. No.: </label>370.1 HEC