OK회원수첩 체험판 (주소록/명부/수첩- OK동창)

동창회 및 단체의 회원수첩,회원주소록,회원명부,회원리스트,연락처를 편리하게 관리할수 있습니다. Members of the alumni association and collective organizer, member contacts, membership lists, membership lists, you can easily manage your contacts.