Sharma N P <br/><br/>
A-z illustrated encyclopaedia of health education/ 

 - New delhi  Khel sahitya kendra  2005 
 - 470 
<br/><br/><label>ISBN: </label>8175242957 
<br/><br/><label>Subjects--Topical Terms: </label><br/>introduction to health education,keys for sound health,heredity and environment,fatigue and sleep,nutritional habits