1994-Jan-11 IFS$B$@$1$G(BICOTEXT$B$r(BPSI-II$B>e$GF0$+$9$3$H$OIT2DG=(B
	IFS$B$G$O(BLAX$B$O(Bcesp$BHG!"(BSAX$B$O(BProlog$BHG$,EPO?$5$l$F$$$k$?$a!#(B
