Aehlert, Barbara. <br/><br/>
Emergency medical responder :  first responder in action / 
Barbara Aehlert. 
 - Boston :  McGraw-Hill Higher Education,  c2007. 
 - xx, 604 p. : 
<br/><br/> Includes index. 
<br/><br/><label>ISBN: </label>9780072986440  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Emergency medical technicians.<br/>Medical emergencies.