na INLIS000000000000995 20220516130523.0 220516| ||| | ind a 0010-052200000000685 Sembilan Belas Aplikasi Profesional Excel 2003 Oktarina OKTARINA Palembang Maxikom 2005 "viii, 176 p. : ills. ; 21 cm" ISBN 979-3767-40-5 681.14 COMPUTING. 1 2442/2006