National guidelines  Sri Lanka college of obstetricians and gynaecologists 

 - Colombo  Ministry of Health  2007 
 - vii, 89p. 
<br/><br/><label>ISBN: </label>955909338X 
<br/><br/><label>Subjects--Topical Terms: </label><br/>NATIONAL HEALTH SERVICES
<br/><br/><label>Universal Decimal Class. No.: </label>614.39  / N17