^SELRDF.INC:  271             SELRDF.IX.SELECTED = -1
 ^SELRDF.INC:  273                                PAD(SELRDF.OPTION.OR.LINE.NUMBER$)            
 ^SELRDF.INC:  274             PRINT(0) (SB);@(10,16);SELRDF.OPTION.INSTRUCTIONS$;   _
 ^SELRDF.INC:  277             INPUT(0)    SELRDF.OPTION.OR.LINE.NUMBER$
 ^SELRDF.INC:  279                   STRIP(SELRDF.OPTION.OR.LINE.NUMBER$)
 ^SELRDF.INC:  281                    CASE M.OPT.MORE$
 ^SELRDF.INC:  290                         NUM(SELRDF.OPTION.OR.LINE.NUMBER$,NUM.ERR)
 ^SELRDF.INC:  291                         IF  NUM.ERR NE 0 THEN
 ^SELRDF.INC:  298                         IF  SELRDF.IX.SELECTED LE 0 THEN
 ^SELRDF.INC:  305                         IF  SELRDF.IX.SELECTED GT SELRDF.IX.LAST THEN
 ^SELRDF.INC:  307                                            " Higher than Table"
 ^SELRDF.INC:  308                             MSGBOX MSGBOX.MESS$
 ^SELRDF.INC:  309                             SELRDF.OPTION.VALID$ = N.ANS$
 ^SELRDF.INC:  310                             BREAK   !SELECT CASE
 ^SELRDF.INC:  319         RETURN