관리-도구
편집 파일: pie2.png
�PNG IHDR �/T� PLTE����� �� tRNS� �0J bKGD � H EIDAT[c�d�*���H6h� ec�Z�$�B� ��d`P��@r*� c``�� 2�a)�| 1O!11!�� VtEXtcomment This art is in the public domain. Kevin Hughes, kevinh@eit.com, September 1995v�� IEND�B`�