Seker bate sefer la-ahayot. 

 -  1966. 
 - 76 p. 
<br/><br/><label>LCCN: </label>he 67001336  
<br/><br/><label>LC Class. No.: </label>RT81.I85  / I8 
<br/><br/><label>National Library of Medicine Call No.: </label>WY 19  / I85s 1966