Smidak, E.F <br/><br/>
Environment and smidak principles  Power and responsibility action and re-action 
by E.F. Smidak 
 - Switzerland  Avenira foundation for Research of Human Society  1996 
 - 143p. 
<br/><br/><label>ISBN: </label>390511206x 
<br/><br/><label>Dewey Class. No.: </label>333.7  / N80