File 1) DSK:COBSTD.OLD[4,373] created: 1900 11-Jul-1973 File 2) DSK:COBSTD.MAC[4,373] created: 1001 25-Jun-1980 1)1 ST: CALLI 0 **** 2)1 P1=16 2) P2=17 2) P3=15 2) ST: CALLI 0 ************** 1)2 P3=15 1) P2=17 1) P1=16 1) STACK:BLOCK 20 **** 2)2 STACK:BLOCK 20 ************** 1)2 p*U*^N^H8^Cp