Science: A second level course, images and formation, ultrasonic imaging of the human foetus 

 - Milton Keynes  Open University Press  1978 
 - pp. 
<br/><br/><label>ISBN: </label> UKP 3.50 
<br/><br/><label>Source: </label> UKP 3.50 
<br/><br/><label>Dewey Class. No.: </label>534.5 SCI