COMMENT ⊗ VALID 00002 PAGES C REC PAGE DESCRIPTION C00001 00001 C00002 00002 COPY XAABA.DMD←XBAAA.DMD↔COPY XAABB.DMD←XBAAB.DMD↔COPY XAABC.DMD←XBAAC.DMD↔ C00003 ENDMK C⊗; COPY XAABA.DMD←XBAAA.DMD↔COPY XAABB.DMD←XBAAB.DMD↔COPY XAABC.DMD←XBAAC.DMD↔