Birch,Beverley <br/><br/>
Alexander Fleming: the bacteriologist who discovere penicillin, the miracle drug that has saved millions of lives/by Beverley Birch 

 - Mumbai  Orient Longman  1998 
 - 64p. 
<br/><br/><label>ISBN: </label>812500771 
<br/><br/><label>Dewey Class. No.: </label>925  B761A