TNM classification of malignat tumours 
Edited by Sobin,L.H. and Ch.Wittekind 
 - 6th edition 
 - Canada  Wiley-Liss  2002 
 - xxiii,239p.:  18cm 
<br/><br/><label>ISBN: </label>0471222887 
<br/><br/><label>LC Class. No.: </label>RC258  / .T583 2002