The SI for the health professions 
prepared at the request of the thirtieth World Health Assembly. 
 - Geneva:  World Health Organization,  1977 
 - 75 p. ;   19 cm. 
<br/><br/>Bibliography: p. 75. 
<br/><br/><label>ISBN: </label>9241540591 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Medicine--Measurement<br/>Metric system