The profession and practice of health education 
Bedworth, Albert E. 
 -  Wm. C. Brown Publishers,  1992 
 - xxiv, 472 p. 
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<br/><br/><label>ISBN: </label>0-697-12160-7 
<br/><br/><label>Dewey Class. No.: </label>614.370 B39p 1992