International classification of diseases for oncology / 
editors, Constance Percy, Valerie Van Holten, Calum Muir. 
 - 2nd ed. 
 - Geneva :  World Health Organization,  c1990. 
 - xlv, 144 p. ;  29 cm. -
<br/><br/> Includes index. 
<br/><br/>                 <label>ISBN: </label>9241544147 
<br/><br/>                 <label>Түлхүүр үг: </label>Tumors, Classification.Neoplasms, classification.