Schumacher, E.F. <br/><br/>
Good work 
/ E.F. Schumacher 
. - Paris  : Seuil, c1980
. - 205 p.  ; 21 cm. 
<br/><br/><label>ISBN: </label>0060138572 
<br/><br/><label>Source: </label> Don 
<br/><br/><label>Universal Decimal Class. No.: </label>62