Ayliffe, G. A. J. Babb, J. R. Taylor, L. J. <br/><br/>
Hospital acquired infection: principles and prevention 

 - 3rd Edition 
 - Oxford :  Butterworth Heinemann,  1999 
<br/><br/><label>ISBN: </label>0750621052 
<br/><br/><label>Dewey Class. No.: </label>614.44 AYL