na INLIS000000000000023 I 0010-0317000021 123 Fungsi dan Formula Excel 2010 1st ed. Yogyakarta : Andi 2011 xii, 212 hlm. 21 cm 978-979-29-2407-7 005.54 And s 005.54 MICROSOFT EXCEL (COMPUER PROGRAM) 860011211 860011211