Appropriate technology 

 - London  British Medical Association  1985 
 - 73 p.  ill. 
<br/><br/><label>ISBN: </label>0727901575 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Medical Instruments & Apparatus
<br/><br/><label>Dewey Class. No.: </label>610.28  / A66