Display the records between two range

select rownum, empno, ename from emp where rowid in(select rowid from emp where rownum <=&upto minus select rowid from emp where rownum<&Start);
Enter value for upto: 10
Enter value for Start: 7
ROWNUM EMPNO ENAME
--------- --------- ----------
1 7782 CLARK
2 7788 SCOTT
3 7839 KING
4 7844 TURNER