Zweifel Peter <br/><br/>
Health economic 

 - New York     Oxford University Press      1997 
 - 382p  cm. 
<br/><br/><label>Standard No.: </label>37900 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Dewey Class. No.: </label>X9(L:5), N7