Ancilla to The pre-Socratic philosophers;  [manuscript]. 

 - Cambridge, :  Harvard University Press,  1948. 
 - p. cm. 
<br/><br/><label>ISBN: </label>0674035011 (pbk) 
<br/><br/><label>LCCN: </label>a  48009987  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Philosophy--Early works to 1800.
<br/><br/><label>LC Class. No.: </label>B165  / .D423