Kakoli Ghosh Dastidar <br/><br/>
Manual of ultrasound in obstetrics and gynaecology 

 - 2nd 
 - New delhi  Jaypee brothers medical publishers p ltd  2009 
 - 170 
<br/><br/><label>ISBN: </label>9788184485080 
<br/><br/><label>Dewey Class. No.: </label>618.07543  / KAK/MA