COMMENT ⊗   VALID 00002 PAGES
C REC  PAGE   DESCRIPTION
C00001 00001
C00002 00002	.device xgp
C00004 ENDMK
C⊗;
.device xgp
.EVENLEFTBORDER←ODDLEFTBORDER←1000
.require "pubmac[206, NXL]" source_file
.font 1 "basl30" <<text>>
.font 2 "bdr30" <<sym>>
.font 3 "basi30" <<var>>
.font 4 "basb30" <<bold>>
.font 5 "bdr30" <<const>>
.font 6 "sub"
.font 7 "sup"
.font A "fix40"
.font B "fix30"
.PAGE FRAME 52 HIGH 90 WIDE;
.AREA TEXT LINES 4 TO 50 CHARS 1 TO 83;
.TITLE AREA HEADING LINES 1 TO 3 CHARS 1 TO 83;
.TITLE AREA FOOTING LINE 51 CHARS 1 TO 83;
.PLACE TEXT;
.turn on "%#π" ;
.<<TURN ON "@" FOR "∂" ;>>
.every heading(, , {page}) ;
.AT 8 ⊂"%1        %*"⊃ ;
.AT 16 ⊂"%1                %*"⊃ ;