RONEN SIMCHA <br/><br/>
FELAXIBLE WORKING HOURS 

 - NEW YORK  1981 
<br/><br/><label>ISBN: </label>0-07-053607-4 
<br/><br/><label>LC Class. No.: </label>331.25720973/RON  / 1 
<br/><br/><label>Dewey Class. No.: </label>331.25720973/RON  / 1