Masih, Shobha  <br/><br/>
A pre-experimental study to determine the effectiveness of structured educational package (SEP)on ‘knowledge and practice of primary school teachers’ about first aid management of selected minor injuries in children of selected primary school of doiwala dehradun 
/ by - Shobha Masih , Guided by - Rajesh Kumar Sharma  
 - Dehradun;  SRHU,  2012