/*
 * @(#)$Id: pnatapp,v 1.1 1994/09/16 09:37:56 dream Exp $
 *
 * $Log: pnatapp,v $
 * Revision 1.1  1994/09/16 09:37:56  dream
 * Initial revision
 *
 */

pnatapp(l,m)<==>list_ind(l,m,[t,~,v,t::v]).
