Control of hospital infection:  a practical handbook/ 
G.A.J. Ayliffe...[et al.]. 
 - 3rd ed. 
 - London:  Chapman & Hall Medical,  1992. 
 - xviii, 381p.;  24cm. 
<br/><br/><label>ISBN: </label>0412284405 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Cross infection--Handbook.