na INLIS000000000002868 20240220022659 0010-0224000100 ta 240220 0 ind 978-979-27-5281-6 005.369 005.369 YUD t Yudhy Wicaksono Tip dan trik validasi data excel / Yudhy Wicaksono Jakarta : Elex Media Komputindo, 2009 xi, 142 hlm. ; 21 cm. Excel (Program komputer) SMANSA0020086