Tones, Keith. <br/><br/>
Health education :  effectiveness, efficiency and equity / 
by Keith Tones and Sylvia Tilford. 
 - 2nd ed. 
 - London :  Chapman & Hall,  1994 
 - 312 p. :  ill. ;  25 cm. 
<br/><br/><label>ISBN: </label>0412551101  RM82.56 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Health education.<br/>Health promotion.