SMOLENSKY, Jack <br/><br/>
Principles of community health 
/[by] Jack Smolensky 
 - 4th ed. 
 - Phidelphia  W.B. Saunders  1977 
 - vi, 472 p. 
<br/><br/> Includes reference, bibliography & index. 
<br/><br/><label>ISBN: </label>721684289 
<br/><br/><label>Dewey Class. No.: </label>614.44  / SMO