Kaur, Sandeep  <br/><br/>
A quasi-Experimental study on effectiveness of a planned school health awareness programme  about “healthy life style” on knowledge and practice of adolescents in selected school of Dehradun, uttrakhand 
/ by - Sandeep Kaur , Guided by -  Dipti Y Sorte  
 - Dehradun;  SRHU,  2013